4)
Back-Up Battery
a)
Function
The back-up battery makes sure that the time and data settings are maintained if the device is
disconnected from the electrical power supply.
b)
Type
It is a coin cell of the type CR2032 lithium of 3V.
c)
Battery Change
You can change the battery by your own in a simple way. Please proceed as follows:
-
Behind the stand support there is the battery case. Please swivel out the stand support.
Now press the locking device of the battery tray slightly downwards and extract it
attentively from the device.
1
-
As next extract the coin cell simply ahead from the support.
-
Now insert the new coin cell of the type described above.
Please pay ABSOLUTELY attention that the poles of the coin cell (+) and (-)
correspond with the designation on the battery support. The wrong insertion can
cause short-circuit and damage the device.
On the battery tray there is a (+) symbol. You have to insert the coin cell so that the plus
pole of the coin cell and the (+) symbol of the battery tray are on the same side.
EN - 4