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INSTALLATION INSTRUCTIONS
AI606 Thatcham Category 1 Alarm Including AI606 LCV
CONFIDENTIAL DOCUMENTATION

Confidentiality Statement
THE INFORMATION CONTAINED IN THIS DOCUMENT IS OF A SECURITY SENSITIVE NATURE AND ACCESS TO THIS DOCUMENT OR THE INFORMATION CONTAINED WITHIN IT MUST NOT BE GIVEN TO ANY PERSON NOT EMPLOYED BY AN AUTHORISED SIGMA DEALER/INSTALLER. ANY EMPLOYEE OF THE ABOVE HAVING ACCESS TO THIS DOCUMENT MUST BE ACTING UNDER A SIGNED CONFIDENTIALITY AGREEMENT WITH THEIR EMPLOYER. PHOTOCOPYING OF THIS DOCUMENT IN PART OR IN WHOLE IS STRICTLY FORBIDDEN

Index
Page No. Contents

1

Important Installation Information Pre-Installation Checks

3 3 3 4 6 7 8 8 8 8

Kit Contents Vehicle Vehicle Locations for Alarm Hardware & Wiring Connections Alarm Wiring Guide Alarm Wiring Diagram Central Door Locking Wiring Diagram Post-Installation Checks Test Mode Alarm Unit Set-Up Trigger Memory, Smart LED & Troubleshooting Programming the Alarm Unit

10 10 11 12 12 12 12

Programming the Customer PIN Code Software Switch Sequence Software Switch Sequence Chart Programmable Output Adding New Radio/Touch Keys Deleting Radio & Touch Keys Battery Replacement Technical Information

13 13

Electrical Specifications Sensor Socket Pinouts The Optional TTK Touch Key

14 14 14

Mounting Wiring Coding of Touch Keys

Important Installation Information
This installation manual should be read in conjunction with the user guide, provided with the unit, before starting the installation. It is recommended that you follow the Code of Practice for vehicle alarm installations supplied by the Vehicle Systems Installation Board (VSIB). These instructions must be followed carefully to ensure the officially recognised "Insurance Approved" status of the product is maintained. (MIRRC Thatcham recognition). 1. Code of Practice
Always follow the "Code of Practice" for vehicle alarm installation supplied by the Vehicle Systems Installation Board (V.S.I.B.) or its equivalent body. If you are not aware of the current industry standard "Codes of Practice", details are available from Toad Technical Support.

2.

Certificate of Compliance
Always complete all appropriate paperwork and registration forms and return any required documentation promptly to the required location.

3.

Positioning the Alarm Control Unit
Position this inside the passenger compartment, away from any potential source of damp or excessive heat. Mount the unit on a firm surface using the integral mounting lugs, ensuring that it is secure and not easily accessible. TOAD RECOMMENDS THAT THE UNIT SHOULD BE MOUNTED IN A POSITION THAT REQUIRES THE REMOVAL, WITH TOOLS, OF INTERIOR PANELS FOR ACCESS. The unit should be fixed in place with the supplied security screws only after final installation checks have been made. Fix, and disguise, wherever possible, all wires from the control unit. The thin black aerial wire, exiting the control unit opposite the main wiring loom should be free of metallic obstruction for maximum performance and should not be modified in any way.

Important Note:
This unit is not thatcham approved if it is not installed in it's metal security case

4.

Positioning the Siren
Position this inside the engine bay, out of the crash zone, at least 30 cm away from the front or rear of the vehicle. It should be away from any water source and as far away as possible from any source of excessive heat. The siren unit bracket should be fixed to the vehicle using the self-tapping screws supplied, having first drilled 4 x pilot holes. Ensure that the front face of the siren is inclined downwards. The wire exiting the siren should also initially slope downwards to discourage water ingress, be fixed securely and as far as possible disguised. The wire should pass through the engine firewall via a grommet - care should be taken to ensure a water-resistant seal is maintained between the engine bay and passenger compartment. Anti-corrosion treatment should be applied to any holes drilled in the vehicle bodywork and any resulting metal swarf should be completely removed.

5.

Positioning the Ultrasonic Sensors
Use the integral clips to securely fix the sensors, with the addition of screws if necessary, to ensure that they cannot be knocked out of position. They should be positioned towards the top of the vehicle's A pillars and should be slightly inclined towards the centre of the protected area - ensure that the position of the sun visor does not impair the operation of the sensors. Care must be taken not to damage the wires whilst routing these out of sight behind the vehicle trim.

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6.

Wiring Instructions
Please follow the Installation guidelines in this installation manual when fitting the device, but remember to use a voltmeter to identify a suitable connection point on the vehicle for each wire. Ensure that you check each connection carefully before proceeding. Route the wires from the alarm unit to the point where you have selected and then make the connection. Ensure that you remove the cable identification and tape the joint carefully so that it is not easily identifiable.

DO NOT USE SCOTCHLOCKS ­ ALL JOINTS SHOULD BE SOLDERED AND PROTECTED BY HEATSHRINK TUBING, SELF AMALGAMATING TAPE OR USE SPECIALIST CRIMPS AND TOOL.

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Pre-Installation Checks
Kit Contents Check that the contents of your kit are as follows. You will need all these items to complete your installation successfully: 1 x Alarm main unit 1 x Metal Security Case 1 x Pair of ultrasonic sensors 2 x Radio-keys 2 x Wiring loom's, with fuses (main feed and indicator feed) 1 x Plug-in LED, bezel and wire 1 x Bonnet contact switch 1 x Coded battery back up siren 1 x Siren mounting bracket and fixings 1 x User guide 1 x Quick reference card with PIN override 1 x Warranty card 2 x Protected by TOAD window stickers (Additional fuses may be needed depending upon the type of central locking outputs required and are not supplied with this system)

Optional Touch Key Kit Contents ­
1 x Touch Key Receptacle 1 x Touch Key

Vehicle Before commencing the installation ensure all the vehicle systems work correctly; that the starter motor turns, the engine runs, that there are no dash warning lights illuminated, that all fitted perimeter switches work correctly, the interior light operates and all other circuits are working correctly. As some of the alarm options can Auto-Lock the vehicle, ensure that a window is left open during the installation process to gain access if necessary.

Vehicle Locations for Alarm Hardware & Wiring Connections Locate positions on the vehicle to mount the Alarm Unit, Siren and Ultrasonic Sensors as described in "Important Installation Information" and in the correct orientation. Install the LED in the dashboard following the customer's wishes, using the supplied bezel. Before making any connections to the vehicle locate the following points for connection and route the alarms appropriate wires to them +12V ignition feed Locking connections Starter solenoid drive (for starter kill) Secondary Immobilisation connection Ground Indicator connections Door circuit pick-up +12V unfused supply Bonnet switch Boot switch Other optional control circuits

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Alarm Wiring Guide
Brown/Green Wire (permanent power feed indicators)
For +12V switched indicators connect the single pole connector to the mating connector on the red wire. For earth switched indicators remove the connector and join to earth.

Black Wire with Red Tag (permanent power feed)
Connect this wire to a permanent +12V unfused supply; note that the brown/green wire may also be connected to the red wire from the alarm.

Black Wires with Green Tags x2 (ground)
Connect to a ground point using a self-tapping screw and star washer. Do not connect to existing vehicle ground wires. Ensure bare metal is exposed at the grounding points.

Black Wire with Orange Tag (ignition)
Connect to an ignition supply at the fusebox. It is essential to connect this wire to a circuit that does not drop out whilst cranking.

Green Wire (negative door circuit)
Connect to a door light circuit that goes to ground when any door is open. If required fit additional pin switches or connect existing door circuits together (inserting diodes if necessary) to ensure correct operation. of both the alarm and interior light.

Yellow Wire (positive door circuit)
Connect to a door light circuit that goes to +12v when any door is open. If required fit additional pin switches or connect existing door circuits together (inserting diodes if necessary) to ensure correct operation. Interior light illumination is not available from this wire.

Black Wires x4 (immobilisation wires) - identified as a loop, by a tape or band at the ends
For correct operation, at least one of the immobilisation circuits must be ignition live and live while cranking. Cut each circuit to be controlled (check current rating if in doubt) and then form an immobiliser circuit by simply cutting each wire loop. Connect one end of the cut wire loop to each end of the circuit you wish to isolate - polarity is not important. DO NOT MAKE IMMOBILISER CONNECTIONS TO THE NEGATIVE SIDE OF THE IGNITION COIL. Re-tape the harness so that the immobiliser connection points are difficult to identify. Do not make connections at places that a thief could easily identify or access i.e. do not make any connections close to the ignition barrel or in the engine bay next to the ignition coil. Note it is not possible to immobilise a permanent 12V supply

Black/Green and Black/White Wires (indicator outputs)
Connect one wire to each of the indicator circuits.

Pink Wire (optional touch key override data wire)
This wire will connect to the Red wire on the optional Touch key receptacle, the Blue wire on the receptacle is connected to ground and the Black wire on the receptacle is not used.

Blue/Black Wire (boot release/optional output)
Output signal pulls low (to ground) - connect to the coil of the driver relay for the boot release solenoid. For safety reasons this function can only be activated with the ignition off. Once activated, the boot and internal volume sensors are disabled until 20 seconds after the boot is closed. Alternatively this wire can be programmed for various outputs (press and hold button 3) see page 8-9

Grey/White Wire (boot circuit)
Connect this to any circuit that goes to ground when the boot is open. If no such circuit exists fit an additional pin switch. If the existing boot switch operates the passenger compartment interior light, then a separate pin switch or extra diodes will need to be fitted to ensure the alarm indicates triggering from the zone correctly.

Green/red Wire (variable timed output)
Connect this wire to other devices that require a signal that pulls low (to ground) for an interval controlled by the user. Once activated, the internal sensors are disabled until 10 seconds after the timed period. (Press and hold buttons 3 and 4 together). Operates with the alarm armed/disarmed and the ignition on or off.

Central Door Locking
See page 7 for connection details Technical Support 0870-160 4433 Page 4 Revision 3 August 2003

Siren Wiring (with 4-core cable)
The 4-core siren cable should be routed from the area under the bonnet, where the siren is to be mounted, through the bulkhead via a grommet and into the passenger compartment. Run the siren cable to the female 4-pole siren connector in the main wiring loom near the ECU. Once correctly routed, insert the 4-crimp terminals on the siren cable into the male 4-pole connector colour for colour. Join the connectors, ensuring that the catch and tooth connect to provide a reliable connection. Grey wire (bonnet circuit) The grey wire that exits the siren cable near the siren connects to any circuit that goes to ground when the bonnet is open. If no such circuit exists fit an additional pin switch. Care should be taken to ensure that this switch is not easily defeated, as this protects the siren from attack. If necessary, fit a duplicate switch.

Short Brown Wire (Second siren or pager / horn output)
This short wire is found at the main wiring plug at the ECU and can be used to drive a relay for an additional siren, horn or a pager. The output signal pulls positive when siren is active. Check feature access code for correct output (will also give an output if the immobiliser is armed and the ignition is turned on)

Brown/white Wire (armed low output)
Indicates that the unit is armed by pulling low (to ground). Can be used to enable or arm other devices such as additional Led's, scanners etc, this wire also will also activate on passive immobilisation, passive arming and auto re-arming.

White Wire (variable timed output 1 second ­ 2.5 minutes)
Connect this wire to systems that need a signal that pulls low (to ground) for an interval automatically controlled by the alarm. Once activated, the internal volume sensors are disabled until 10 seconds after the timed period. (Press and hold button 4, or programme to operate on arming). Operates with the alarm armed or disarmed and the ignition off.

Important Safety Note:
Where outputs may be used to control window closure or total closure, it is important to consider any potential safety hazard to the vehicle's occupants - particularly young children. These outputs are not designed to control automatic closure systems without incorporation of the appropriate safety features!

Other Connections LED
Connect the three-pin connector to the mating plug on the main unit. This is retained by a snap lock and removal requires the locking ramp on the top face of the connector to be depressed before the connector can be detached - pulling on the wires alone may cause damage.

Ultrasonic Sensors.
These are retained by a snap lock connector and removal requires the locking ramp on the top face of the connector to be depressed before the connector can be detached - pulling on the wires alone may cause damage. The sensitivity of the sensor is set up as described in the section "Alarm Unit Set-Up". The 2 ultrasonic sensor assemblies have male and female plugs and sockets and care should be taken to ensure that the sensor assemblies are correctly connected.

Optional Sensor Connection 4 Pin Plug.
This provides for both the standard alarm trigger input and for pre-warning when used with a dual zone sensor. Connect any compatible optional sensors using the 4-pin connector provided with the sensor cable.

Optional Sensor Connection 3 Pin Plug.
This provides the standard alarm trigger input for with a single zone sensor. Connect any compatible optional sensors using the 3-pin connector provided with the sensor cable.

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Boot Pin Switch Interior Light Positive + Trigger Interior Light Negative Trigger Bonnet Pin Switch Indicator Input Tag Key Input PINK #5

Indicators

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CENTRAL DOOR LOCKING
POSITIVE TRIGGER LOCKING NEGATIVE TRIGGER LOCKING

Ai606

Ai606

Blue/Yellow Grey/Yellow Red/Black Red/Yellow Blue/Red Grey/Red SINGLE W IRE LOCKING

Not Used Not Used +12V +12V + Pulse (Unlock) + Pulse (Lock)

Blue/Yellow Grey/Yellow Red/Black Red/Yellow Blue/Red Grey/Red

Not Used Not Used Ground Ground - Pulse (Unlock) - Pulse (Lock)

VACUUM LOCKING (USE 4 SEC. PULSE)

Ai606

Ai606

Blue/Red Red/Black Blue/Yellow Grey/Red Red/Yellow Grey/Yellow

Relay side of cut control wire Ground

Blue/Yellow Grey/Red Red/Black Red/Yellow Blue/Red Grey/Yellow

Door Side of cut vacuum control wire Motor end of cut vacuum control wire +12V Ground Join Together

Join Together Not Used Door Side of cut control wire

ADDITIONAL M OTOR LOCKING

UNIVERSAL M OTOR DRIVEN LOCKING

Ai606

Ai606

B lu e / Y e llo w

B lu e / R e d

Blue/Yellow Grey/Yellow Red/Black Red/Yellow Blue/Red Grey/Red

Ground Ground +12V +12V M otor Unlock W ire M otor Lock W ire CDL RELAY
LO CK W IRE UN LOCK W IRE

G r e y / Y e llo w

G rey/R ed DRIVERS DOOR SOLENOID

X X

LO CK W IRE UN LOCK W IRE

If both the Lock and Unlock wires to the solenoid rest at Negative connect Red/Yellow & Red/Black to +12v (10A fuse). If both the Lock and Unlock wires to the solenoid rest at Positive connect the Red/Yellow & Red/Black to the vehicle Earth.

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Post-Installation Checks
Check that wiring in the vicinity of the alarm is properly supported and that no undue strain is placed on any of the connectors. For maximum security, the aerial wire should be coiled-up to restrict the radio key range to the minimum necessary. Check that the metal security box is correctly fitted and screwed into position to keep within Thatcham guidelines Check to ensure that the vehicle's own systems continue to function correctly and have not been disrupted by the installation process. Finally fit the fuses in the fuse holders. Test arming and disarming of the unit, check that each circuit and sensor activates the alarm and that the vehicle locking is working correctly (where available Test Mode may be used to assist with this) . Affix the alarm window warning stickers in a visible position and complete the Certificate of Installation. Ensure that all documentation and full training is given to the vehicle user at hand-over.

Test Mode The system can be placed in test mode to check the operation of the perimeter switches, sensors and to adjust sensitivity. To Enter Test Mode: · Turn the ignition "on", then "off", "on" then "off", then turn and leave the ignition "on". · The LED will illuminate · Press and hold buttons 1 and 2 together for three seconds. The siren will emit a small chirp when in Test Mode. All sensors, excluding ignition, can now be checked for function. When each sensor is activated the siren should chirp. To Exit Test Mode: · Turn the ignition "off"

Alarm Unit Set-Up
Ultrasonic Sensitivity & Adjustment Adjust the sensitivity of the sensors only when you have mounted them in place. Turning the potentiometer on the side of the main control unit controls the sensitivity. Put the system in test mode so that the siren chirps when the unit detects a zone violation. In the usual way, following the VSIB code of practice, adjust this sensitivity so that the ultrasonics detect movement of a large body inside the vehicle, but are not so sensitive that small disturbances lead to false activation's. Note: The ultrasonics incorporate an automatic override, if the sensors are interrupted within the first 20 seconds they will automatically override (pet mode) and will monitor the sensors every 5 seconds, so if the movement stops they will automatically reinstate.

Trigger Memory, Smart LED & Troubleshooting
Trigger Memory From Ignition (customer accessible): When the ignition is first turned "on" the sensor that caused the alarm system to trigger in the last armed period, will be indicated by the number of orange flashes from the LED. The LED flashes refer to the circuits shown in the table below. This flash sequence will repeat three times, each time the ignition is turned "on". The LED flash-back is cleared the next time the system is armed. From Test Mode (installer only): If the alarm system has been armed again, since the last trigger occurred the Trigger Memory described above will have been cleared and no circuit will be displayed. However, it is possible for the installer to display the cause of the last trigger at any time, regardless of the alarm system having been armed any number of times since the trigger occurred. To do this, enter Test Mode as described above. When in Test Mode, press and hold buttons 1 and 2 together again for three seconds. The LED will now display the last circuit to trigger the alarm. As before, the LED flashes refer to the circuits shown in the table below. Turning the ignition "off" exits this and Test Mode. FLASHES 2 3 4 Technical Support 0870-160 4433 TRIGGER INPUT Optional sensors Doors (-) Boot/bonnet FLASHES 5 6 7 TRIGGER INPUT Doors (+) Ultrasonic sensors Ignition Revision 3 August 2003

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Smart LED ­
Additionally the LED indicates the current status of the alarm as follows: ARM DISARM ARMING IMMOBILISER ARMING IMMOBILISER ARMED LED Slow RED flash LED Off LED Quick Green Flash LED Green Solid LED Red Solid

Trouble Shooting FAULT UNIT FAILS TO ARM BY THE RADIO
KEY

SIREN DOES NOT OPERATE WHEN ALARM ACTIVATED UNIT WILL NOT ARM OR DISARM BY RADIO-KEY FALSE TRIGGERING OF ALARM INTERMITTENT FAULT IF ALL ELSE FAILS...

POSSIBLE REMEDIES If LED not lit - check fuses and power connections. If LED lit check batteries in all Radio-keyss and that they are programmed into the unit. Remember that, other than by Radio-key or active rearm the alarm will only arm if passive arming is selected. Test by unplugging when armed ­ the siren will sound. Allow a few minutes for the siren battery to charge Check current Radio-key operation with spare valid radio-key Check aerial positioning - the higher it is the better reception should be Check sensor sensitivity and that switch operation is reliable Check all hard wired and plug-in connections Check for low vehicle battery voltage Contact the Technical Help Desk on 0870 1604433.

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Programming the Alarm Unit
Programming the Customer PIN Code ­
The customer PIN code is a 4-digit number used to dis-arm the alarm system in an emergency, and also to access programming mode. The factory default PIN setting is random, but each of the 4 digits can be set to any number requested by the customer. The customer should carefully record this PIN. If this PIN is lost, then essential functions within the alarm will become inaccessible. This PIN code can only be reset by returning the unit to TOAD. Ensure that the customer is fully aware of the importance of this PIN code.

To enter a 4 digit pin code; for example 4030:
Turn the Ignition on off on off on within 7 seconds, leaving it "on".

The LED will now flash Red quickly for 3 seconds, then slows to 1 flash per second. Count the slow Red flashes until the 4th occurs

4

- turn the ignition "off" immediately after the LED extinguishes.

Turn the ignition "on" - The LED illuminates Green, then slowly flashes Red. Before the 1st slow Red flash

0

- turn the ignition "off".

Turn the ignition "on" - The LED illuminates Green, then slowly flashes Red. Count the slow Red flashes until the 3rd occurs

3

- turn the ignition "off" immediately after the LED extinguishes.

Turn the ignition "on" - The LED illuminates Green, then slowly flashes Red. Before the 1st slow Red flash

0

- turn the ignition "off".

Note:
As shown above, a 0-digit is entered by turning the ignition "off" immediately after the LED has finished flashing Red quickly for 3 seconds (if it 0 is the 1st digit of the PIN), or immediately after the LED has illuminated Green (if it is the 2nd, 3rd or 4th digit of the PIN). i.e. before the 1st slow Red flash occurs. All other digits are entered by turning the ignition "off" immediately after the LED has extinguished on the corresponding flash number. If the PIN code is entered correctly, the system will return to the disarm state when the ignition is switched off. If the code is entered incorrectly then the system will stay armed and indicate a wrongly entered code by beeping the siren 5 times. If an incorrect PIN code is entered 3 times in succession, the alarm will block any further PIN code attempts for 3 minutes. The PIN code block is shown by the LED giving a double flash in place of the single flash. IF THE OPTIONAL TOUCH KEY IS FITTED TO THE ALARM SYSTEM, THIS WILL STILL DISARM THE ALARM SYSTEM.

Software Switch Sequence ­
The alarm unit is supplied with standard default settings and features. To adjust the settings and to adjust ultrasonic sensitivity, follow the procedure as illustrated in the example below. To change the Siren Chirp setting (switch 1-5) from On to Off, complete the PIN code entry sequence then:
Turn the ignition "on" Press remote button 1 once The siren will chirp as confirmation Turn the ignition "off" and "on" Press button 1 once the Led will turn RED to show any switches starting with the digit 1

Turn the ignition "off" and "on"

Press button 1, 5 times the siren will chirp each time the button is pressed

You are now in switch 1-5

Press both buttons on the remote to toggle the switch from Off to On or On to Off.

After adjustment, switch the ignition "off" and wait for the system to exit programme mode indicated by a double chirp of the siren or turn the ignition back "on" to adjust any other switches.

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Software Switch Selection Chart ­
Software Switch Function 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 2-1 Passive Arm/Disarm Mode Auto Re-arm On/Off Auto Re-Locking On/Off Lock with Ignition Key Siren Chirp Lock Pulse Duration Comfort Window Closing Automatic Pet Mode (Automatic ultrasonic override on arming) Window Close Active with Arm Software Switch Function 2-2 Programmable Output Setting Default Off On On On On 0.6 sec On Off Off Default 1 (9 options) LED On Indicates: On On On On On 0.6 sec Off On On Button One LED Off Indicates: Off Off Off Off Off 3.5 sec On Off Off Button Two

2-3

Time Delay before Door Lock Activation

10 second (Red LED)

2-4

Siren Chirp Volume

Low volume chirp and pre-warn (Green LED)

Press both together to increase by one (a 10th press returns to 1) Press both together: Once to select 0 seconds (Green Led) Twice to select 2.5 seconds (Orange Led) Three times to select 10 seconds (Red Led) Press both together: Once to select low volume on arm/disarm and pre-warn (Green Led) Twice to select low volume on arm/disarm chirp but high volume on pre-warn (Orange Led) Three times to select high volume on arm/disarm and prewarn (Red Led)

2-5 2-6 2-7 2-8 3-1 3-3 3-4 3-6

Pager/Horn Software Switch Function Interior Light Override on Arming 15 Time Limited Trigger on Pre-Warn Software Switch Function Five/Two Chirp Pre-warn Changing the Pin Code Erase OTHER Radio-Keys/Touch Key Codes (Save code of Radio-keys Being Used) Return ALL Software Switches to Default Window Close Duration (1sec-2.5min) (White wire output only)

Pager Horn LED On LED Off Default Indicates: Indicates: Off Off On Off Off On Button Button Default One Two Five Five Two Contact technical support for further information 20 sec (1-150secs) Press both together Press both together Press both together to start timer and both together again to stop timer. Duration is set as this period.

Pager

Note:
Software switch 1-7 when selected, will replace the panic facility when button 1 is held and will remain active for as long as button 1 is held.

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Programmable Output (Software switch 2-2) NOTE: THE REMOTE CAR START OPTION DOES NOT CURRENTLY CONFORM TO THATCHAM CRITERIA AND INSTALLING A REMOTE CAR START WILL INVALIDATE THE Ai606 CAT 1 STATUS.

The settings of the Programmable outputs are as follows, press buttons 1 and 2 together to increase the setting by 1: 1. Boot release ­ Ignition off while armed, 1-second pulse with the sensors and boot input disabled until 20 seconds after the boot switch is closed. If this feature is selected, the boot switch and the sensors will be re-instated 20 seconds after the output is activated, unless the alarm sees the boot switch open. Once the boot has been opened (detected by the boot switch) the siren will beep once every 6 seconds until it is closed again to warn the user that the boot is not correctly closed, with alarm armed, disarmed, ignition on or off. 2. Remote Car Start Control ­ While armed 1second pulse with sensors and engine immobiliser disabled until the next disarm and arm command or the second Remote Car Start command. The second Remote Car start command (1 second pulse) activates the sensors and the engine immobiliser. 3. Free pulse ­ Gives a 1 second pulse, with the ignition on or off / Armed or Disarmed 4. Window Close Output ­ While Armed (or Disarmed) 20-second impulse with sensor disabled until the end of the pulse, with the ignition off. 5. Latched pulse ­ Output is active from the time the output is turned on or until it is switched off again using the same procedure. Active with the ignition switched On or Off, Armed or Disarmed 6. Battery Saver ­ The output is active from the time the output is turned on until either it is switched off again using the same command or until the alarm system arms. Note the ignition must be switched off and the alarm disarmed. 7. Headlight Output ­ Turn on automatically for 20 seconds whenever the alarm system is armed. 8. Two stage unlock output:-The system includes a 2 stage unlock feature. The first press of button 2 when disarming will disarm the alarm system and issue one unlock pulse via normal unlock wire. If button 2 is pressed again within 3 seconds a second unlock pulse will be issued via the Blue/Black wire. (vehicle dependant) 9. Armed negative output activated only when the remote control is pressed to arm the alarm.

Adding New Radio/Touch Keys Enter the PIN code as described previously. After the PIN code is accepted turn the ignition "on" and press button 1 on a new Radio-key to teach it to the system, or touch the Touch-key receptacle with a new Touch-key. Turn the ignition "off". Leave the ignition "off" for 25 seconds If more radio-keys/touch-keys are introduced to the system than the maximum allowed (4 of each), then the earliest programmed radio-key/touch-key will be deleted. After introducing new radio-key/touch-keys to the system, check that all existing radio-keys/touch-keys are still recognised by the system.

Deleting Radio Keys & Touch Keys An already valid Radio-key or Touch-key cannot be introduced to the system a second time, and therefore cannot be used to force out an unwanted key. If you wish to delete existing keys from your system, for example if a Radio-key/Touch key has been lost or stolen this can be achieved using the System programming functions. Remember to re-introduce all Radio-keys/Touch keys that are still required.

Battery Replacement A long life Lithium battery is fitted as standard to the Radio-key, which should give exceptional life. The replacement part is CR2032 (one per Radio-key). To open the Radio-key, insert a slim coin into the recess near the key-ring loop and twist gently, separating the two halves of the casing. First noting the polarity, the old battery may be removed by sliding forward, out of the battery contact assembly. Observing the correct polarity, and taking care to ensure that the surface of the battery and contacts remain clean, the new part can be slid into place. The casing should be closed by pressing gently round the edges until it snaps together. Check that pressing any of the buttons causes the Radio-key LED to illuminate. Note: The optional Touch key requires no batteries. Technical Support 0870-160 4433 Page 12 Revision 3 August 2003

Technical Information
Electrical SpecificationsCURRENT DRAIN: ARMED, WITH ULTRASONICS ARMED, WITHOUT ULTRASONICS SIREN DRIVE (HIGH) INDICATOR OUTPUT (HIGH) ARMED OUTPUT (LOW) BOOT RELEASE /OPTIONAL OUTPUT (LOW) TIMED OUTPUT DRIVE (LOW) VARIABLE TIMED OUTPUT DRIVE (LOW) SECOND SIREN OUTPUT - (LOW) CENTRAL LOCKING IMMOBILISER CUT CAPACITY ENCODING FITMENT POLICY VOLTAGE RANGE WIRING RADIO-KEYS 18mA max at 12.5 volts 10mA max at 12.5 volts 3Amps max (sufficient for 2 sirens at 1.25A each typically) 7.5Amps max each 500mA max 500mA max 500mA max 500mA max 500mA max 15Amps max 18Amps max per circuit Advanced random encryption, 66 bit All12V negative ground vehicles 9-15V Automotive spec wiring, current carrying capacity sufficient for rated loads. 433.92MHz European standard. Approved to MPT 1340, WT Licence Exempt and R&TTE regulations.

Sensor Socket Pin-outs Sensor socket A - 3 pin (ultrasonics) Pin: Function: Note: 1 Ground 2 Trigger Low 3 +12v 300mA max Sensor socket B - 4 pin (additional sensors) Pin: Function: Note: 1 Trigger - outer Low 2 Trigger - inner Low 3 Ground 4 +12v 300mA max

Note:
Pins are numbered counting from the left, unit viewed from the front, Toad sticker upwards. Warning where mating parts have pin numbers marked, these may not agree with this scheme.

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The Optional TTK Touch Key

Mounting The TTK receptacle should be mounted inside the vehicle, and located in an easily accessible place? For customers to use as a touch key override.

Wiring BLUE WIRE ­ Connect to ground on the vehicle. BLACK WIRE - Not used insulate this wire. RED WIRE ­ Connect to the pink wire of the Toad Ai606 alarm system.

Note:
Only Toad Ai606 alarm systems with a serial number higher than that listed below have software to support the use of the TTK Touch Key.

Ai606

From serial number 109339502 ­ models with pink wire

Coding of Touch Keys a. b. c. Enter the PIN code as described in the customer quick reference card. After entering the PIN turn the ignition "on" and offer the touch key to the recepticle, the LED will flash and the siren will chirp. Offer further touch keys if applicable. Turn the ignition "off" and leave for 25 seconds, the siren will chirp when exiting programming.

For further coding information refer to the relevant section of this manual.

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