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Initial Inspection
TM-XR9B-01XN 2–3
Initial Inspection
On first receiving your unit, perform a quick physical check.
• Ensure each package contains a power supply with its Ethernet/RS-
232 Interface board installed, and manuals for the power supply and
the Ethernet/RS-232 Interface. Any additional parts shipped with the
power supply will be identified in the supply's documentation.
• Inspect the unit for any signs of physical damage such as scratches,
cracks, or broken switches, connectors, or displays.
• Check the printed circuit board and components if you suspect
internal damage.
If the unit is damaged, save all packing materials and notify the carrier
immediately. For additional information, please see the section titles,
“Returning Power Supplies to the Manufacturer” in the manual shipped
with your complete unit.
CAUTION
If you remove the unit's cover, use proper static control
techniques to avoid damage to static-sensitive components on
the printed circuit board.
CAUTION
Use proper static control techniques to avoid damage to static-
sensitive components on the printed circuit board.
TM-XR9B-01XN.book Page 3 Monday, April 19, 2004 9:00 AM