GPS clock not syncing.

Hi,
Both of our 5600 efis screens Zulu times are not syncing to the avidyne gps, and both seem to be different between the two screens as well. The "net sync" button does nothing and is not green at all (not sure if it is supposed to be). The clock on the avidyne 540 is correct.
Any ideas? Thanks!

I set the clocks on the efis -each screen separately
Alan

Quote:

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Originally Posted by amekler

I set the clocks on the efis -each screen separately
Alan

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There is no option to set the clock., only the GMT time offset. It needs to sync with the GPS

i have the 4500s must be different on the 5600