Setting the time and date
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Getting started: The basics
Setting the Geochron requires the adjustment of both the map and calendar knobs.
They are located on the bottom of the unit.
Calendar Adjustment Map Adjustment
The calendar knob turns clockwise only
and should NOT be pulled down.
The map knob must be pulled down to
disengage it from the motors. It can be
turned either direction.
Calendar knob Map knob