1
Open the battery compartment.
2
Insert one lithium CR2025 battery with correct polarity (+/-)
as indicated.
3
Close the battery compartment.
Connect power
Caution
Risk of product damage! Ensure that the power supply voltage
corresponds to the voltage printed on the back or the underside of
the apparatus.
Risk of electric shock! When you unplug the AC power adapter,
always pull the plug from the socket. Never pull the cord.
Before connecting the AC power adapter, ensure you have
completed all other connections.