PowerWalker VFD 600 APFC - Manual (Page 5)

Installation & Operation
Installing the PowerWalker VFD 600/800 APFC UPS is as easy as the
following steps shown. Be aware that the Power Switch must be kept in the
“ON” position and all equipment must be plugged into the Battery Power
Supplied Receptacles, otherwise, the UPS will be disabled and your
equipment will not be protected during a power failure.
1. Inspection
Remove the UPS from its packaging and inspect it for damage that may
have occurred during shipping. If any damage is discovered, repack the unit
and return it to the place of purchase.
2. Placement
Install the UPS unit in any protected environment that provides adequate
airflow around the unit, and is free from excessive dust, corrosive fumes and
conductive contaminants. DO NOT operate your UPS in an environment
where the ambient temperature or humidity is high.