Uniden GPS105 - Manual (Page 34)

If your GPS105 does not perform to your expectations, try the suggestions listed below.
Unit does not operate.
No GPS Detection.
Cannot send or
receive Caller ID.
Does not operate in
Duplex mode.
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Check the 2 Amp fuse in the power lead.
Make sure the GPS antenna has an
unobstructed view of the sky.
Make sure you are communicating with a
compatible unit on channels 22 or 23.
Check that SEND POSITION is set to ON
(Quick Start Guide step 5).
Make sure you select channels 1-8 for
Duplex operation.
Check that you are within range of a local
repeater station.
TROUBLESHOOTING
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