Whistler XTR-420 - Manuals - manualsarea.com

Page 2 - Battery Installation; INSTALLATION

WHISTLER FEATURES FEATURE DESCRIPTIONS Battery Installation Unit requires 3 AA rechargeable batteries (included) . U Un niitt m ma ayy n ne ee ed d tto o b be e p pllu ug gg ge ed d iin ntto o a a lliivve e lliig gh htte err sso occkke ett tto o ffu ullllyy cch ha arrg ge e tth he e b ba atttte erri...

Page 3 - OPERATION

Windshield Mounting • Install the two suction cups and rubber bumper onto the bracket by fitting them into their holes. • Press the suction cups onto the windshield at the location you have chosen. • Slide the detector onto the bracket until it locks into place. • If necessary, the unit may be level...

Page 4 - Highway Mode

Quiet Mode Quiet cancels audio during an alert and any newalert within 20 seconds. After 20 seconds,approximately 2 beeps are provided on any newalert and unit then remains quiet.• Press Quiet to cancel the audio. • To restore the standard audio alert pattern, press Quiet a second time during an ale...

Page 5 - Auto Shut Off Mode; Stay Alert Feature; Safety Warning System; Menu Mode

VG-2 Audio/Visual Alerts Note: You must turn this feature on before it will detect VG-2. When a VG-2 signal is detected, the detector ‘hides’ itsown radiated signal and becomes undetectable bythe VG-2.Every 30 seconds, the detector checks for a VG-2signal. If a VG-2 signal is still present, the unit...

Page 6 - POP; TROUBLESHOOTING

Speed Radar Audio/Visual Alerts When X, K, or Ka band is detected, the band IDand signal strength are displayed. The audioalert is continuous and has a geiger counter-like pattern. The faster the beep, the closer orstronger the radar source. “II” = weak signal, “IIIIII” = strong signal “K K//K Ka a”...

Page 7 - Care And Maintenance; CARE AND MAINTENANCE; Radar Facts; FCC INFORMATION

• Check fuse for lighter socket; replace if necessary. • Make sure lighter socket is clean. PROBLEM: Unit alarms when vehicle hitsbumps. • Make sure batteries are seated properly.• Make sure that the battery door is fully closed.• Make sure battery contacts are clean.• Check for loose lighter socket...

Page 8 - Laser Facts; Laser Tips; Spectre; SPEED MONITORING; Consumer Warranty; SPEED MONITORING

Laser Facts It’s well documented that many radar guns cannot reliably provide the speed of a targetedvehicle that is traveling in a group of vehicles. Incontrast, a laser gun can target a specific vehicleout of a line of traffic and determine its speed.The advantage of laser over radar in terms of t...

Page 9 - Service Under Warranty; Service Out of Warranty; WARRANTY INFORMATION; Customer Service; SPEC I FI C ATI O NS; Specifications are subject to change without; WARRANTY INFORMATION; or visiting our online store; whistlergroup; Orrd; ACCESSORIES

Service Under Warranty During the warranty period, defective units willbe repaired without charge to the purchaser whenreturned with a dated store receipt to the addressbelow. Units returned without a dated storereceipt will be handled as described in section “Service Out Of Warranty.” Due to the sp...