Amplon RT Series 83
8.5.3 Battery Replacement (Standard Battery Pack)
WARNING:
1. Only qualified service personnel can perform battery replacement. Before battery
replacement, please turn off the battery breaker and remove the communication cable.
Please wait for five minutes and make sure the UPS has detected “Battery
Disconnected”, and then you can replace batteries. After that, you can turn on the battery
breaker and connect the communication cable (only the UPS connecting to a lithium-ion
battery pack uses a communication cable).
2. A battery can present a risk of electrical shock and high short-circuit current due to
improper operation. Keep unauthorized personnel away from the batteries and battery
packs.
3. Servicing of batteries and battery packs should be performed or supervised by
qualified service personnel knowledgeable in batteries, battery packs and the required
precautions.
4. For lead-acid batteries, use only the same type of batteries from the same supplier.
Never use old, new and different Ah batteries at the same time.
5. The following precautions should be observed before battery replacement:
‧
Remove watches, rings, or any other metal objects.
‧
Use tools with insulated handles.
‧
Wear rubber gloves and boots.
‧
Do not lay tools or metal parts on the top of batteries.
‧
Disconnect charging source prior to connecting or disconnecting the battery input
terminals.
‧
Remove every battery grounding during installation and maintenance to reduce the
likelihood of electric shock. If any part of the batteries is grounded, please remove
the grounding connection.
6. Please read the
Battery Precautions
section thoroughly in
Chapter 1
before
replacing the batteries.
Please refer to the instructions below to replace the battery module of the Delta standard battery
pack (optional). The battery replacement procedures for the models RT-10K3P, RT-15K3P and RT-
20K3P are the same. Take RT 15/20kVA UPS as an example.
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