Troubleshooting
1. Unit will not power up, no display
a. Confirm proper voltage is applied to the correct terminal(s).
2. Display shows “FALT”
a. Remove power, wait 1 minute, and reapply power.
b. If “FALT” is still displayed, try an alternate power source. If using 24v try using 120v or vice versa.
3. Wiper sticks or stops on emitters
a. Adjust height of emitters: loosen screw at base of emitter and gently push or pull emitter brush to a height
where the wiper just contacts emitter brush. Hold the emitter in place and tighten screw. Verify correct
height after tightening screw.
2. Wiper does not clean/ contact emitters
a. Adjust height of emitters: loosen screw at base of emitter and gently push or pull emitter brush to a height
where the wiper just contacts emitter brush. Hold the emitter in place and tighten screw. Verify correct
height after tightening screw.
b. If the emitter is worn to the point where there is no adjustment, order replacement emitters from GPS.
Remove the screw and the emitter base, unplug the emitter from the connector. Plug the new emitter in,
reinstall base, adjust emitter height and tighten screw.
3. If unit does not operate properly after verifying the above instructions
a. Contact GPS for additional assistance.