Whistler GT-268Xi User Manual page 24

PROBLEM: Unit alarms when vehicle hits bumps.
• Check for loose lighter socket; tighten and clean.
• Check connections at both ends of the power cord. Substitute
another cord to determine if the cord is defective. Return
defective cord to the factory.
PROBLEM: Unit falses too much.
• If your country only uses 34.0 or 34.3 GHz use Ka Narrow
Mode.
• If alarms are POP Ka, switch POP Mode to off.
• If alarms are X or K band and due to radar based traffic flow
sensors or radar based vehicle blind spot detectors, read the
FDSR/TFSR section in this user guide.
If difficulties occur which cannot be solved by information in
this Troubleshooting Guide, please call
Whistler Customer Service at 1-479-273-6012
or visit our FAQ page at www.whistlergroup.com, before
returning your unit for service.
TROUBLESHOOTING
24