8
lid (9) with a suitable screwdriver
and remove it.
• Insert two micro-batteries (AAA)
into the
battery compartment. Observe
the polarity
information in the battery compartment.
If possible, use alkaline batteries.They guarantee a
longer service life.
• Then, carefully close and screw down the battery
compartment lid again. The batteries need to be
changed if the „Low Bat
“symbol lights up on
the LCD display or when the LCD display stays dark
after contacting both test tips.
The voltage tester will show no reading if
the batteries are flat. The device must not be
operated with flat batteries or without batteries.
To prevent damage to the device from leaking
batteries, remove the batteries from the device if
you will not be using it for a longer period. For the
