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LGE wrote: The thing is that this GPS have been at the store for 2 years. Do you know if there is an internal battery for the almanac???
SIMRAD Shipmate RS 8000 (RS8000) Service Manual English SIMRAD Shipmate RS 5700 SIMRAD Shipmate RS 8300 (RS8300) User's Guide English Holding tank, 60 liter, with electrical and manual.
yes the gps have been powered upp for more than 12,5 min's:(( tnx This, of course, depends on the receiver design. I have a Trimble receiver that keeps its memory (and almanac) for at least a year on 'dead' external batteries. And holds its memory for tens of minutes with no batteries at all.
Other designs require a functioning internal battery. Who knows how the RS 5800 is designed. Can you track down the dealer and get some help? -Sam dennis.pogson 28/8/2002, 12:59 น.
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