How to operate the clock
The clock has 3 buttons on its rear side to operate: SET - ALARM -
ADJUST
The principle of operation is based on how long you press and hold
the buttons.
In general...
Press briefly a button while you hear 1 beep - you can step between
parameters, change values with one step at the time.
Press and hold it pressed until you hear 2 beeps, then release -
enter/exit menus, activate functions, revers value step directions.
Press and hold it pressed for 3 beeps - enter/exit advanced menu or
reset values, switch off alarm.
Press and hold it for 4 beeps and keep holding it - fast forward or
backward steps when setting values.
Clock operation / control buttons
- 5 -
Power socket
SET ALARM ADJUST
GPS socket
