Powercom 400 User Manual

3

• 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.