Installation
Series 2268 850 Watt DC Power Supplies Reference Manual
18
2268S-901-01 Rev. A / January 2015
STEP 1: INSPECTING AND CLEANING
Initial Inspection
When you first receive your unit, perform a physical check:
1.
Inspect the unit for any scratches and cracks, broken switches, connectors or
displays.
2.
Ensure that the packing box contains a power cord.
3.
If you see external damage or suspect internal damage, contact the carrier
immediately.
Periodic Cleaning
The power supply only requires periodic cleaning, not routine servicing. Whenever a unit is
removed from operation, clean the metal surfaces with naphtha or an equivalent solvent, and
clean the front panel with a weak solution of soap and water. Use low-pressure compressed
air to blow dust from components on the printed circuit boards.
Содержание Keithley 2268 Series
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