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sdowney717 · 23-07-2012, 17:18

Each and every time.
It worked a few years ago.
I have held onto this as a backup device.
so any ideas? When it powers on you see the globe screen for about 2 seconds then it dies.

**barnakiel** · 23-07-2012, 17:46

Change the batteries?

b.

sdowney717 · 24-07-2012, 04:00

It is running off the cord with no batteries.
I will check with batteries inside.

**barnakiel** · 24-07-2012, 09:45

Some cable powered units have a small 'memory' battery (button size) inside (e.g. some Raymarine). When this battery goes flat, the units behave in a way similar to what you described.

Look inside your Garmin - maybe it too has such a battery. You will likely find a replacement on the aftermarket.

Cheers,
barnie

**Cheechako** · 24-07-2012, 10:04

How old is it?

sdowney717 · 24-07-2012, 12:28

OLD, like more than 10 years?
It is a 12 SAT GPS which can output NMEA serial to a computer.

**Cheechako** · 24-07-2012, 17:20

just asked because my magellan backup did the same thing after 2000. evidently it wasnt programmed to exceed that date.... basically it was new never used except to test occasionally...