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1.3.2 Storing the UPS and batteries
When the UPS is to be stored for a long periods, recharge the battery every 6 months
by connecting the UPS to utility power. The batteries charge to 90% capacity in
approximately 4 hours. However it is recommended that the batteries charge for 48
hours after long-term storage.
1.3.3 Time to replace batteries
When the discharging time is less than 50% of specified autonomy when fully
charged, the battery may need to be replaced. Please check the battery connection
or contact your local dealer to order new batteries.
WARNING:
Turn off the UPS and disconnect the utility power cord from the wall outlet.
Servicing should be performed by qualified service personnel knowledgeable of
batteries and the required precautions.
Keep unauthorized personnel away from batteries
.
Batteries can present a risk of
electrical shock or burn from high short circuit current. The following precautions
should be observed:
1.
Remove watches, rings, or other metal objects.
2.
Use tools with insulated handles.
3.
Do not lay tools or metal parts on top of batteries.
4.
Wear rubber gloves and boots.
5.
Disconnect the charging source prior to connecting or disconnecting battery
terminal.
When replacing batteries, replace with the same type and number of batteries or
battery packs. Contact your service representative to order new batteries.
Do not dispose of battery in a fire. Batteries may explode when exposed to flame.
Proper disposal of batteries is required, refer to your local codes for disposal
requirements. Do not open or modify the battery. Released toxic electrolyte is
harmful to skin and eyes.
Note: If you are not qualified to replace the battery, do not attempt to open the
battery cabin. Please call your local dealer or distributor immediately.
Summary of Contents for C400R-010-B
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