7
2. Power supply
Before operating the instrument for the first time,
please read the operating manual and take
particular notice of the Safety Instructions.
Powering the instrument:
To operate the instrument, the battery compartment
must be fitted with two 1.5-V AA(LR6) batteries.
Open the battery compartment with a philips
screwdriver and insert the batteries.
Ensure that the batteries are correctly
oriented in the compartment according to
the (+) and (-) marks.
Use only alkaline batteries (AA /LR6)!
Close the lid and tighten the screw again.
Power supply