APPENDIX > GPS TROUBLESHOOTING GUIDE

GPS Troubleshooting Guide

Symptom

Probable Cause

Remedy

 

 

 

Unit does not turn on.

Batteries are exhausted.

Replace batteries.

 

 

 

Unit does not turn on, even with new batteries.

Batteries may be installed backwards.

Reinstall batteries.

 

 

 

 

You are pressing and releasing the Power button.

You must press and hold the Power button for 2 seconds.

 

 

 

The unit turns on, then turns off.

Batteries may be nearly exhausted.

Replace batteries.

 

 

 

It takes more than ten minutes to get a location fix

The unit’s view of satellites is obstructed.

Move to a locatin with a clear view of the sky.

 

 

 

Cannot access a WAAS system satellite after 2 to 5

Your view of the satellite is obstructed or you are

Move to a location with a clear view and point the unit

minutes.

located too far from satellites currently in service for the

antenna in the direction of the satellite.

 

Americas

 

 

System GPS operation is set to something other than

Set system GPS to Normal and interface to other than

 

Normal and/or interface setting is set for RTCM.

RTCM. Or simply turn off WAAS.

 

 

 

Cannot obtain a differential position from WAAS

You have not collected enough information from the

Wait 10–20 minutes for the initial collection, then 1–2

 

WAAS satellite.

minutes afterwards.

Cannot access Point of Interest, Street, or Intersection

MetroGuide map data is not activated.

Access the Map Setup Map option and activate the check

Find Lists.

 

box.

 

 

 

Cannot view a track being laid down on the map

The Track Log feature is turned off.

Access the Tracks Page, highlight the On button and press

page when traveling.

 

the Thumb Stick In.

 

 

 

Cannot see the panning arrow on the Map Page

There is too much map clutter or the scale is such that

Use the Map Page Setup Page to reduce map clutter or

easily.

map features are too densely displayed.

change the map scale.

Cannot exit a menu or page by moving the Thumb

Some menus and pages have an “X” (Exit) on-screen

Highlight the on-screen button and then press the Thumb

Stick to the Left.

button in the upper right corner.

Stick In.

98

Rino® 120 Owner’s Manual

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Garmin Rino 120 owner manual GPS Troubleshooting Guide, Symptom Probable Cause Remedy