English
REPLACING THE BATTERY
(AUTHORIZED SERVICE PERSONNEL ONLY)
The
NOTE: If there is a power interruption while replacing the
WARNING! This Uninterruptible Power Supply contains potentially hazardous voltages. Do not attempt to disassemble the UPS beyond battery replacement procedures below. This UPS contains no 
user serviceable parts. Repairs and Battery replacement must be performed by AUTHORIZED SERVICE PERSONNEL ONLY.
CAUTION: Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes and may be toxic.
CAUTION: Do not dispose of batteries in a fire. The batteries may explode. The batteries in this UPS are recyclable. Dispose of the batteries properly. The batteries contain lead and pose a hazard to the
environment and human health if not disposed of properly. Refer
to local codes for proper disposal requirements or return the battery to MINUTEMAN.
CAUTION: Although battery system voltages are only 12VDC and 24VDC the battery system can still present a risk of electrical shock. The current capability of a battery is sufficient to burn wire or tools
very rapidly, producing molten metal. Observe these precautions when replacing the batteries:
1.Remove watches, rings, or other metal objects.
2.Use hand tools with insulated handles.
3.Wear protective eye gear (goggles), rubber gloves and boots.
4.Do not lay tools or other metal parts on top of batteries.
5.Disconnect the charging source prior to connecting or disconnecting the battery terminals.
6.Determine if the battery is inadvertently grounded. If the battery is, remove the source of the grounding. Contact with any part of a grounded battery can result in an electrical shock. The likehood of such shock will be reduced, if such grounds are removed during installation and maintenance.
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