Safety Information - PowerWalker DC UVS Bedienungsanleitung

2. Safety Information

Internal battery voltage is 12V DC.

Incorrect battery connection or replacement creates risk of explosion.

Use only vender approved replacement batteries.
The DC UPS is intended for installation and operation in a controlled

environment (temperature controlled, indoor area free of conductive
contaminants). Refer to specifications in this manual.
No user-serviceable parts exist inside the unit. Refer repair issues only to

qualified personnel. Fuses or other parts must be replaced ONLY with
parts of identical types and ratings. Substitution of non-identical parts can
cause fire and other safety hazards.
All batteries used are sealed lead batteries. Batteries should be recycled.

The battery charges when it is connected to the AC power. The battery

will fully charge during the first eight hours of normal operation. Do not
expect full battery run capability during this initial charge period.
Connect the DC UPS to utility power for completely charging the internal

battery before starting the UPS.
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