Emerson Liebert GXT2-10000RT208 - Manual (Page 8)

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When replacing batteries, replace with the same Liebert authorized replacement battery kits. When
replacing the power module, replace it with the same Liebert authorized replacement power module
kit.
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CAUTION
Do not dispose of battery or batteries in a fire. The battery may explode.
Do not open or mutilate the battery or batteries. Released electrolyte is harmful to skin and
eyes. It is toxic.
!
CAUTION
A battery can present a risk of electrical shock and high short circuit current. The following
precautions should be observed when working on batteries:
• Remove watches, rings and other metal objects.
• Use tools with insulated handles.
• Wear rubber gloves and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect charging source prior to connecting or disconnecting battery terminals.
• Determine if the battery is inadvertently grounded. If inadvertently grounded, remove
source of ground. Contact with any part of a grounded battery can result in electrical shock.
The likelihood of such shock will be reduced if such grounds are removed during installa-
tion and maintenance (applicable to a UPS and a remote battery supply not having a
grounded supply circuit).