Endress+Hauser Liquistation CSF48 - Replacing the Rechargeable Batteries

Liquistation CSF48 Maintenance
Endress+Hauser 231
12.5 Replacing the rechargeable batteries
First remove the cover of the power unit to replace the optional rechargeable batteries.
WARNING
!
Device is energized
Incorrect wiring can result in injury or fatality
‣ De-energize the device before removing the cover of the power unit.
1. Release the screw with an Allen key (5 mm).
2. Remove the cover of the power unit from the front.
3. When reassembling make sure that the seals are seated correctly.
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Fig. 106: Removing the cover on the power unit
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