Specifications

U-ENS00011_99AtypSMSSpec_Rev2.doc

U-ENS00011 Rev2 12/9/08

A. The equipment shall be checked out and started by a customer support representative fro m

the equipment manufacturer. Visual and mechanical inspection of electrical installation, initial

UPS startup and operational training shall be performed. A signed service report shall be

submitted after equipment is operational.

B. The following inspection and test procedures shall be performed by field service personnel

during the UPS startup:

1. Visual Inspection

a. Ensure that shipping members have been removed.

b. Ensure that interiors are free of foreign materials, tools and dirt.

c. Check for damage (dents, scratches, frame misalignment, damage to panel devices,

etc).

d. Check doors for proper align ment and operation.

2. Mechanical Inspection

a. Check all the power wiring connections for tightness.

b. Check all the control wiring connections for tightness.

3. Electrical Inspection

a. Check input and bypass for proper voltage and phase rotation.

b. Check battery for proper voltage and polarity.

4. Start-up

a. Energize the UPS.

b. Check the DC output voltage and inverter output voltage.

c. Check the inverter output voltage on battery operation.

d. Check for the proper synchronization.

e. Perform manual transfers and returns.