Beta 1760PA Mode D'emploi page 48

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LCD BACkLIGHT
The backlight is ideally used in dark or dimly lit areas.
1 Press the button for 3 seconds, and the bright white light will come on.
2 To turn off the backlight press the
Note:
The use of the backlight will reduce the battery life considerably.
AUTO POwER Off
This feature automatically turns off the meter after approximately 20 minutes from the last measu-
rement taken. To turn the on the meter, press any button or move the rotary switch to any position.
Ensure te test leads are disconnected from any circuit to avoid injury or meter damage.
BATTERY REPLACEMENT
When the " " sign appears on the LCD. this indicates the battery should be replaced. Use the
following procedure to replace the standard 9V battery (IEC 6F 22) battery.
1 Disconnect the test leads from any live source and remove the leads from the input terminals.
2 Rotate the function switch to the [Off] position.
3 The battery cover is secured to the bottom of the case by a screw. Using a screwdriver remove
the screw from the battery cover and remove the battery cover from the meter.
4 Remove the old battery and replace it with a new IEC 6F 22 9V battery.
5 Replace the battery cover and reinstall the screw
button for 3 seconds.