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User’s Manual for Node C Network Elements
 
Page 90 
PRELIMINARY M0121A1A_uc.doc
 
6.2.3 Battery 
Backup 
 
 
figure 6-3 Location of battery backup 
 
•  Before removing the battery charge module and battery, disconnect the 
battery cable from the battery charge module (see also figure 5-17 Battery 
backup
).  
 
•  The battery can now be unplugged easily. 
 
•  Release the charger from the two snap connectors by which it is fastened and 
disconnect it from its socket on the distribution & alarm board. 
Battery pack 
Battery charge module 
Snap connectors