Amplon RT Series 5
Servicing of the batteries and battery packs must be performed or supervised by qualified
service personnel knowledgeable in the batteries, battery packs and required precautions.
Keep unauthorized personnel away from the batteries and battery packs.
The risk of electric shock and short-circuit current is possible when the batteries are
connected to the UPS. Before maintenance, disconnect all batteries to cut off the battery
power.
For battery replacement, use only the same number and type of batteries.
Observe the following before replacing the batteries:
1. Remove watches, rings, or other metal objects.
2. Use tools with insulated handles.
3. Wear rubber gloves and boots.
4. Do not lay tools or metal parts on the top of batteries.
5. Disconnect the charging source prior to connecting or disconnecting the battery input
terminals.
6. 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.
Do not connect the batteries in reverse; otherwise, an electric shock or fire accident might
occur.
The batteries might lose their power during shipment or storage. Before you use the UPS for
the first time, please fully charge the batteries until the battery percentage shown on the
UPS’s LCD is 100% ( ). If the UPS needs to be stored for an extended period of time,
please fully recharge the lead-acid batteries (for at least 24 hours) every three months. As for
lithium-ion batteries and other batteries, please contact your battery vendor for the
information. Regardless of battery type, please fully charge the batteries until the battery
percentage shown on the LCD is 100% ( ).
NOTE:
To charge the batteries, please connect the external battery pack to the UPS.
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