Powercom 400 User Manual
Page 3
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1. IMPORTANT SAFETY INSTRUCTIONS,
SAVE THESE INSTRUCTIONS
1.1
• This manual contains important instructions for Model UPS series that should
be followed during installation and maintenance of the UPS.
• Unplug the unit from the AC outlet and make certain of all switches are
in the “off” position before cleaning. Do not use liquid or aerosol
cleaners, use only a water dampened cloth for cleaning.
• Do not attempt to service this product by yourself. Opening or removing covers
may expose you to dangerous voltage. Return the unit to your dealer for proper
handling.
• The output receptacles may have high voltage even the unit is not connected to
wall power.
• If the fuse is opened, to reduce the risk of fire, replace only with the same type
and rating of fuse.
• Servicing of battery should be performed by personnel knowledgeable of battery
and the required precautions. Keep unauthorized personnel away from battery.