ACS WR3 Service Manual

General Inspection
• Visually inspect the handset. No damaged or
disconnected parts should be present.
• Check that none of the labels on the handset are loose.
• Check the cables for any cuts or nicks, also check that
the cable connectors are not exposed.
• Check that the mouthpiece insertion area of the handset
is free of debris, dirt or contaminants.
Maintenance Procedures
• Maintenance of the unit is ensured through calibration.
Please refer to the calibration procedures section of this
guide for step by step instructions on calibrating the unit.
• WR3s are made for field use, making them susceptible
to dirt and debris. The handset should be cleaned with a
damp cloth and mild soap. Do not use abrasive cleaners
or solvents on the unit.
General Functional Test
To check that the interlock system is functioning properly follow
this procedure:
Plug in the handset.
1.
Enter the main menu by holding the right Menu button.
2.
Keep pressing the left next button till you see Service,
3.
select service with the Select right button.
Enter the service code into the handset by pressing the
4.
right [+] button to increment the digit and the left next
button to go to the next digit. Move the cursor under
OK? and press the right select button.
Note: The service code can be obtained from the proprietary
software Enterprise.
Once you enter the service menu, keep pressing the left
5.
Next button till you see either install or monitor, select
the appropriate choice using the right Select button.
(Install is used for a first time service, and monitor is
used in subsequent service appointments to download
the handset data)
The interlock will now test the Handset LCD screen,
6.
LEDs, and speaker. Press the left OK? button if
everything is functioning properly. The interface module,
cpc connector LED and speaker are checked next. Press
the left OK? button if everything is functioning properly.
Finally the car siren is tested, press the left OK? button if
it is functioning properly.
The system will then test the ignition. Turn the ignition on
7.
and off, as prompted.
The handset will then ask for the ignition to be turned on
8.
again, and then for the motor to be switched on.
Next the tachometer signal is tested. The handset asks
9.
you to accelerate to confirm the tach signal.
Next the brake is tested. When asked to do so press the
10.
car brake, then the handset will ask for the motor to be
turned off.
You will then be asked to enter the amount of kilometers
11.
on the odometer. Enter this value the same way the
service code was entered. Select OK? after the
odometer value is entered.
The next screen that appears tells you that the install or
12.
monitor service is completed.
Service Procedures
Service procedures are carried out using a proprietary
•
software called Enterprise. More information on the use
of the software is provided in a training session.
*Note: The proprietary software Enterprise is used to
download data from the handset.