Auto Power Off - SEFRAM MW 9091 Manuel D'utilisation

Auto Power Off

Wake-up the meter by switching rotor or pressing any button.
Auto Backlight
The backlight is automatically turned on at dark environment.
BUZZER
The meter beeps once for every valid key-press, and beeps
twice for every invalid key-press.
Power On Options
Press button while turning the meter on from OFF position.
Blue button : Disable APO
MAX/MIN button : Disable auto backlight
Store button : Clear all stored data
Test button : Display LCD test frame
Range button : Default °C / °F reading
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