Power On/Off
Press and release Power key to power the unit
On.
Press and hold Power key until the unit shuts
down to power Off.
Automatic power off feature: The display will
shut off automatically when the depth display
reads "---" continuously for 5 minutes.
Power Key
Esc Key
Menu Key
Left Arrow Key
Right Arrow Key
Simulator
To enter the simulation mode hold the Power
key down for 5 seconds while the power is off.
Release the Power key once the display turns
on.
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