7 Maintenance
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This involves the Saveris data logger removed from the system not being
replaced and no measurement data being recorded during the calibration and
adjustment.
Press the connect key on the Saveris data logger once to enforce a
final data transmission.
Send the Saveris data logger to the calibration laboratory, without
removing it as a component in the startup wizard.
When the Missing data logger connection system alarm appears,
acknowledge this once.
Once the Saveris data logger comes back following calibration, link it
back up with the Saveris base or the Saveris converter.
The Saveris data logger automatically acquires its former configuration
data and continues measuring.
7.5 Changing batteries
7.5.1 Changing the Saveris base batteries
The battery in the Saveris base is a wearing part which has to be
replaced after approx. 2 years.
If the battery is faulty, it is not possible to guarantee full operability of
the GSM module. In the event of a power failure, data loss cannot be
ruled out for all components.
As soon as a component's battery is no longer fully functional, it triggers
a Defective battery system alarm.
The battery (order no. 0515 5021) should then be replaced immediately
to ensure full functionality and data security.
Switch off the Saveris base (with the Info Base view selected, press
[ESC] briefly twice).
Disconnect Saveris base from the power supply.