28
TROUBLESHOOTING
Care and Maintenance
Do not spray water, cleaners or polishes directly onto the unit.
The spray may penetrate through the openings and damage the
unit. Also, do not use any abrasive cleaners on the unit’s exterior.
Your Whistler detector is expertly engineered and designed
to exacting quality standards to provide you with reliable,
trouble-free operation. If your unit has been correctly installed
following the guidelines in this manual, but is not operating
optimally, please refer to the troubleshooting guide below.
PROBLEM:
No display or audio
• Check fuse in power cable, replace if necessary
• Check fuse in fuse box, replace if necessary
• Make sure power cable is properly grounded
PROBLEM:
Unit alarms with vehicle equipment or electrical
accessories (brakes, power mirrors/windows, directionals, horn,
etc.)
• Check conditions of vehicle’s electrical system, including
battery and alternator
PROBLEM:
Audio alerts are not loud enough
• Cancel Auto Quiet Mode or City Mode
• Check the voice module’s volume control
• Check Speed Selective Auto Quiet Setting if GPS module is
connected
