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Figure ７-2 Tower tyoe internal battery exchange
・Insert battery cable surely. When insertion is loose, it causes the breakdown.
・Do not leave UPS with the battery removed.
・The battery is a heavy load. Be careful when you insert it.
７-４-２ Rack & Tower EBM exchange
Attention
・Do the clearing work by the person who has experience and knowledge of
electric work. There is possible of the breakdown and the electric shock when
doing by the methods other than the following procedures.
Exchange EBM according to the following procedure.
1. Do the EBM exchange by the mode other than the On-Battery.
2. The breaker on the rear of EBM is turned off.
3. The front panel of EBM is removed.
4. The connector of EBM connected with the cable from UPS/EBM is
removed.
5. EBM is detached.
6. New EBM is fixed to the rack. The cable from UPS/EBM removed in
front of new EBM ahead is connected with the connector of new
EBM.
7. The front panel of EBM is installed, and the breaker on the rear is
turned on.
8. When EBM is added, it is more similar. Above-mentioned the cable
from UPS becomes a cable from EBM.
!
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