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Communication module
© Gyr
Number Description
1
User lock
2
Screw
3
Battery compartment cover
4
Seal
5
Battery
Fig. 2: Battery compartment
To change the battery, proceed as follows:
•
If necessary, open the battery compartment cover by loosening the
screw.
•
Remove the old batteries from the battery compartment.
•
Insert the battery into the battery compartment according to the polarity
mark. Observe the connection sequence. Always start with the labelled
battery position 1.
•
Close the battery cover by tightening the screw.
•
If necessary, attach a user lock to the battery cover.
•
Set the number of new batteries via UltraAssist.
6.2
Dynamical calculation of battery life
Note:
Note that after changing the batteries, the number of
batteries must be parameterized via UltraAssist. This ensures that
the meter can calculate the battery life correctly.
7
Communication module
Note:
Observe the required ESD protection measures when
installing modules.