PowerWalker VFI 6000T LCD - Manual (Page 15)

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2. Check all packaging materials to ensure that no items are missing.
The shipping package contains:
● A UPS
● A user manual
● A USB cable
● A RS232 cable (optional
）
● A parallel port cover plate
● Terminal splices 12pcs (using for the wire connection on
input terminal)
● EPO connector
3. Inspect the appearance of the UPS to see if there is any damage
during transportation. Do not turn on the unit and notify the carrier
and dealer immediately if there is any damage or lacking of some
parts.
4.3 Input and Output Power Wires and Protective Earth
Ground Installation
4.3.1 Notes for installation
1) The UPS must be installed in a location with good ventilation,
far away from water, inflammable gas and corrosive agents.
2) Ensure the air vents on the front and rear of the UPS are not
blocked. Allow at least 0.5m of space on each side.
3) Condensation to water drops may occur if the UPS is unpacked
in a very low temperature environment. In this case it is
necessary to wait until the UPS is fully dried inside out before
proceeding installation and use. Otherwise there are hazards of
electric shock.