Nixie Clock Kit ' Maestro’
ISSUE 1 (06 December 2012)
www.pvelectronics.co.uk
- 18 -
8.2 Function of the green GPS indicator
•
GPS Synchronisation not enabled (parameter (12) = 0)
LED is permanently off.
•
GPS Synchronisation enabled (parameter (12) = 4)
The LED will be ON if the clock has synchronised in the last two
hours; slowly flashing if the last synchronisation was between 2
hours and 24 hours ago; and off if the last synchronisation is older
than 24 hours.