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5.10 Auto – Power – Off
The Auto-Power-Off feature has two steps. The first step has the meter
automatically go into the power saving mode to extend battery life after
approximately 15 minutes of no activities. When the meter enters the
power saving mode, the meter beeps warning tones every minute. To
turn on the meter, press any button or move the rotary switch to any
position. The second step is to automatically turn the meter completely
off after approximately 15 minutes from the time when the meter en-
tered the power saving mode. To turn on the meter after auto-power-off,
turn the rotary switch to any desired position from OFF position.
You can disable auto-power-off by using Setup Menu. Both the auto-off
time and the power saving mode beep alert time can be adjusted by
Setup Menu.
6. MAINTENANCE
Warning
To avoid electrical shock or personal injury, remove the test leads and
any input signals before replacing the battery or fuses. To prevent damage
or injury, install only the same type of fuses or equivalents.
6.1 Cleaning and Storage
Periodically wipe the case with a damp cloth and mild detergent; do not
use abrasives or solvents.
Clean the input terminals as follows :