9
Auto power off disable
In order to prolong the battery life, this instrument has an
Auto Power Off function: the meter will turn off if no buttons
are pressed for approximately 10 minutes.
To disable the Auto Power Off function, press
REC
and
enter the record function (page 8). The Auto power off
function will be disabled until the record function is exited.
REPLACE BATTERY
1. When the LCD display shows
symbol, it is time
to replace the battery. (Measurements may still be
made for several hours after the low battery
indicator appears.)
2. Open the Battery Compartment and remove
the battery.
3. Install the battery (CR2032) and replace the cover.
