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Inspection, Cleaning, and Packaging
36 Operating Manual for XFR 2.8kW Series Power Supply
Inspection, Cleaning, and Packaging
Initial
Inspection
When you first receive your unit:
1. Inspect the unit for scratches and cracks, and for broken switches, connectors,
and displays.
2. Ensure that the packing box contains the AC input cover and strain relief kit (see
Figure 2.2).
3. Have the service technician check the printed circuit board and its components
if you suspect internal damage.
If the unit is damaged, save all packing materials and notify the carrier immediately.
See packing instructions on page 38.
Periodic
Cleaning
No routine servicing of the power supply is required except for periodic cleaning.
Whenever a unit is removed from operation, clean metal surfaces with naphtha or an
equivalent solvent and the front panel with a weak solution of soap and water. Use
low-pressure compressed air to blow dust from in and around components on the
printed circuit boards.