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Digital  witching  ystems Australia

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Testing Procedure Park Brake Alarm

 

1. Disconnect Battery before doing any connection.
2. Connect Park Brake switch to Combo 64 Park Brake input.*
3. Connect Door Switch to Combo 64 Door Switch input.
4. Ensure that the polarity of BOTH switch(s), and set the DIP switch setting accordingly.
5. Connect the Battery to the Combo 64.
6. Ensure that the vehicle will not move when the Park Brake is released. Ensure the Park 
    Brake is ON and the driver door is closed.
7. Release the Park Brake, no alarm should be heard.
8. Open driver door, alarm should be heard. Wait 5 seconds to see if the (optional) 
    external alarm is activated.
9. Close driver door, alarm(s) should still be heard.
10. Apply Park Brake, both alarm(s) should stop.

* In case Park Brake Indicator on the dash board lights up after connecting the Park Brake Switch 
to the Combo 64 Input, installer should install a separate Park Brake Switch for connecting to
Combo 64 instead of connecting the original one.

 

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Car Battery

B

Fuse

Fuse

Fuse

Horn

Battery  +

Battery  +

Battery  -

Output  4 Common

Output  4 NC

Output  4 NO 

Output  3

Output  3

Output  2

Output  2

Output  1

Output  1

Input  6

Input  5

Input  4

Input  3

Input  2

Input  1

Typical Park Brake Connection

Battery -

1. Ensure the polarity of device connected to input

/output

2. Inputs can be positive or negative switches

Configuration is done via DIP switch settings

. Please 

refer to installation manual .

Hand Brake

Door Switch

1. Disconnect Battery before doing any connection.
2. Connect Park Light/Ignition to the Combo 64 Park Light/Ignition Inputs respectively.
3. Connect Daytime Running Light to Combo 64 Daytime Running Light output.
4. Ensure that the polarity of Park Brake/Ignition, and set the DIP switch setting 
    accordingly.
5. Ensure the battery voltage is higher than the turn-on threshold. The threshold can be 
    adjusted via the DIP switch setting.
6. Connect the battery to the Combo 64.
7. Switch OFF BOTH Park Light/Head Lights, Daytime Running Light should turn ON after 5
    Seconds.
8. Switch on Park Light, Daytime Running Light should turn OFF immediately.
9. Switch off Park Light, Daytime Running Light should turn ON after 5 seconds.
10. Switch on Head Lights, Daytime Running Light should turn OFF immediately.
11. Switch off Head Lights, Daytime Running Light should turn ON after 5 seconds.

For more information on ignition switching see last page.

Testing Procedure Day Time Running Lights

 

Summary of Contents for Combo 64

Page 1: ...n a driver that the hand brake is not on can turn on DRL s as a preset function turn beacons on and has many more applications Part No DSS CBO64 The Combo 64 is an advanced safety device aimed to simplify control and warn a driver in case of a problem It utilises the latest digital micro controller technology to ensure reliability and performance It allows for automatic control of preset devices i...

Page 2: ...Battery Battery Fuse Fuse Fuse Horn D R L D R L Beacon Accessory Battery Battery Battery Output 4 Common Output 4 NC Output 4 NO Output 3 Output 3 Output 2 Output 2 Output 1 Output 1 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 Typical Connection Battery 1 Ensure the polarity of device connected to input output 2 Inputs can be positive or negative switches Configuration is done via DIP switch s...

Page 3: ...or Switch is active Open while Park Brake is NOT active OFF the on board buzzer will immediately sound for 5s before alarm Output 4 is activated Applying the Park Brake will disable BOTH buzzer and alarm immediately Once the door is opened the alarms latch on unless the park Brake is applied It is good practice to apply the park brake BEFORE opening the door If Daytime Running Light is set to be c...

Page 4: ...2 Output 2 Output 1 Output 1 Name Description Maximum Fuse Battery Connect to battery Battery Connect to battery Battery Connect to battery Output 4 Common Connect to EITHER Battery OR Battery for Output 4 5A Output 4 NC Mobile Phone optional 5A Output 4 NO External Alarm 5A Output 3 Day Time Running Light 10A Output 2 General Output 2 10A Output 1 General Output 1 10A Depends on Daytime Running L...

Page 5: ...tion Switch is ON Turn off 20s delay when Ignition Switch is OFF General Input Selection When the Park Brake is Released Switch Off General Output 1 2 Disabled Enabled General Input 1 Selection Select General Input 1 to be Momentary STB or STG STG Negative Switching STB Positive Switching General Input 2 Selection Select General Input 2 to be Momentary STB or STG STG Negative Switching STB Positiv...

Page 6: ...Output 3 Output 2 Output 2 Output 1 Output 1 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 Typical Park Brake Connection Battery 1 Ensure the polarity of device connected to input output 2 Inputs can be positive or negative switches Configuration is done via DIP switch settings Please refer to installation manual Hand Brake Door Switch 1 Disconnect Battery before doing any connection 2 Connect P...

Page 7: ...ce to be operated by General Input 1 and General Input 2 to Safe Guard 64 General Output 1 and General Output 2 respectively 4 Ensure the polarity of Momentary Switch be Switch to Battery STB 5 Connect the Battery to Safe Guard 64 6 Press Momentary Switch 1 once the device connect to General Output 1 will switch ON OFF status Press the button again to ensure that it will switch ON OFF again 7 Pres...

Page 8: ...nect Ignition Switch to the Combo 64 Ignition Switch input respectively 3 Connect Daytime Running Light to Combo 64 Daytime Running Light Output 4 Ensure the polarity Ignition Switch and set the DIP switch setting accordingly 5 Connect the Battery to Combo 64 6 Switch OFF BOTH Park Light Ignition Switch Daytime Running Light should turn OFF 7 Switch ON Ignition Switch Daytime Running Light should ...

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