Exchange Of Booster Assembly D301; Replacement Of Batteries B10 - Siemens MOBILETT Plus HP Service Instructions Manual

7 - 6
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2
Fig. 11

Exchange of booster assembly D301

•
Remove power conversion unit (see section: "Pull out power conversion unit, M10" on
Page 7 - 1).
•
Disconnect P32/ P12/ P22/ P21.
•
Disconnect K302 on D301 (pos. 1 / Fig. 11).
•
Remove the four nuts (pos. 2 / Fig. 11).
•
Replace booster assembly.

Replacement of batteries B10

NOTICE
•
Check the terminal voltage of the new batteries with a digital multimeter. The terminal
voltage should be at least 12.42 V.
•
Remove the cover with the cassette compartment and the warning sign.
•
Remove the two screws (pos. 1 / Fig. 12) from the battery bank you want to replace.
•
Pull out the rail with the batteries and open the fastening strap.
•
Replace the batteries.
•
After remounting the covers, fully charge the batteries.
CAUTION
MOBILETT Plus HP
Battery circuit and power conversion unit
2
For proper functioning, we recommend to replace all four battery
banks at the same time.
Use Sonnenschein batteries, A512/10 S.
Incorrect treatment could decrease performance and battery life.
The new batteries must be fully charged before use.
SPR8-220.061.03
Rev. 03
Fig. 12
Page 6 of 8
09.03 CS PS 24
1
MOB00630
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Siemens AG
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