Operation Manual

3
Navigation Buttons
Back Button (Off Button)
Go back to previous display on certain screens.
Press and hold for two seconds to turn off the
meter.
Arrow Button
Scroll through menus, code numbers, and
logbook.
OK Button (Backlight Button)
Accept entries and move to next display.
Press and hold for two seconds to turn
on backlight.
Note: Press and release buttons. Do Not hold
buttons down for an extended period of time.