RITE-HITE Wheel-Lok GWL-2300 Owner's Manual - page 18
SETTING HORN OVERRIDE CODE
1. Press and hold DIAGNOSTIC button until horn
chirps (approximately three seconds).
2. Enter the factory preset HORN OVERRIDE
code:1223.
3. Enter the new HORN OVERRIDE code. The code
can be one to four numbers in length.
4. Once the new code has been entered, press the
LOCK button.
5. Controls reset with new HORN OVERRIDE code
enabled.
If no buttons are pressed within a five minute period, the
controls will automatically retain the previous code. To
exit the HORN OVERRIDE code set mode at any time,
press the DIAGNOSTIC button.
If code has been forgotten, follow the above procedures
and enter a new code.
DIAGNOSTICS
Diagnostic mode may be entered while the restraint is in
any state. To enter diagnostic mode:
1. Press and hold DIAGNOSTIC button until it chirps
(approximately 3 seconds).
2. Press the LOCK button.
3. Press the UNLOCK button.
4. The horn chirps and the outside light is flashing red.
The controls are in the first step of diagnostic mode.
NOTE: The outside red light will remain flashing at
all times except Step 5.
5. Start at Step 1 in the Diagnostic Table. If the
equipment Outputs do not match the table, use the
Troubleshooting section on page 15.
If no buttons are pressed within a five minute period, the
controls will automatically exit the diagnostic mode. To
exit the diagnostic mode at any time, press the
DIAGNOSTIC button.
18
Pub. No. 1177 - November 2010
RITE-HITE
®
GWL-2300 Owner’s Manual
HORN OVERRIDE CODE AND DIAGNOSTICS
Operator Action
Outputs
Troubleshooting
Step 1
Press LOCK - Go to Step 2
Outside red light is flashing.
Check light bulb and wiring.
OSR LED is flashing.
Check CPU module and 1 amp fuse.
Step 2
Press UNLOCK - Go to Step 1
Inside red light is ON.
Check light bulb and wiring.
Press LOCK - Go to Step 3
ISR LED is ON.
Check CPU module and 1 amp fuse.
Step 3
Press UNLOCK - Go to Step 2
Inside Green light is ON.
Check light bulb and wiring.
Press LOCK - Go to Step 4
ISG LED is ON.
Check CPU module and 1 amp fuse.
Step 4
Press UNLOCK - Go to Step 3
Inside amber light is ON (if
Check light bulb and wiring.
not equipped, go to Step 5).
Press LOCK - Go to Step 5
ISA LED is ON.
Check CPU module and 1 amp fuse.
Step 5
Press UNLOCK - Go to Step 4
Outside red light is ON.
Check light bulb and wiring.
Press LOCK - Go to Step 6
OSR LED is ON.
Check CPU module and 1amp fuse.
Step 6
Press UNLOCK - Go to Step 5
Outside green light is flashing. Check light bulb and wiring.
Press LOCK - Go to Step 7
OSG LED is flashing.
Check CPU module and 1 amp fuse.
Step 7
Press UNLOCK - Go to Step 6
Horn is ON.
Check horn and wiring. Test horn
Press LOCK - Go to Step 8
HRN LED is ON.
applying 12V DC power.
Check CPU module and 1 amp fuse.
Step 8
Press UNLOCK - Go to Step 7
CR1 LED is ON. (If option
Check Option module.
Press LOCK - Go to Step 9
card installed, go to Step 12).
Step 9
Press UNLOCK - Go to Step 8
CR2 LED is ON.
Check Option module.
Press LOCK - Go to Step 10
Step 10 Press UNLOCK - Go to Step 9
CR3 LED is ON.
Check Option module.
Press LOCK - Go to Step 11
Step 11 Press UNLOCK - Go to Step 10
Outside red light is flashing.
See Step 1.
Press LOCK - Go to Step 12
OSR LED is flashing.