4.1.1
Model 1095A Startup
The green Operate LED and the red Unlocked LED should illuminate,
when power is first applied to the Model 1095A. After a short time of
tracking satellites, the Unlocked LED should go out. After a few minutes
of operation while being locked to the GPS, the green Stabilized LED
should light up.
◦
These indications will only be visible with the opaque clock cover
removed. With a transparent cover they are visible with the cover
in place.
◦
Lock and stabilization times above depend greatly on satellite
reception, and are under fairly ideal circumstances
Figure 4.1: Model 1095A Startup Displays
1
It normally takes about four minutes to stabilize after achieving GPS lock.
2
Clock, or antenna, should be mounted with a clear view of the sky from 10 degrees
above the horizon to directly overhead for all points of the compass.
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