Eaton Electrical Extended Battery Module (EBM) 9140 Uživatelský manuál stáhnout pdf (Strana 37)

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EATON Powerware

9140 EBM User’s Guide S 164201623 Rev A FINAL DRAFT 2006 July 14

How to Replace EBM Batteries

To replace the EBM batteries:

1. Switch all battery circuit breakers to the OFF (O) position (see

Figure 13 on page 26).

2. Remove the cable retention clip and screws and unplug the EBM

cable from the UPS.

If additional E BMs are installed, remove the cable retention clip and

screws and unplug the EBM cable from the battery connector on

each EBM.

3. Remove the E BM front cover (see Figure 14).

To remove the front cover, loosen the two front cover screws.

Grasp the fingergrips on both sides of the cover and pull the cover

forward firmly.

CAUTION

Pull the battery trays out onto a flat, stable surface. The battery trays are unsupported when

you pull them out of the EBM.

Figure 14. Removing the EBM Front Cover

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Eaton Electrical Extended Battery Module (EBM) 9140 Uživatelský manuál Strana 37