Uv / Pmt Power Supply Removal And Replacement Procedure - PAC R6000S Operation Manual

R6000S Operation Manual: Rev. G
11. Use the UV Lamp Nulling Procedure to null the UV lamp.
12. Perform the start-up procedure to confirm proper operation of the new UV lamp.
13. Recalibrate the instrument.
14. Resume normal operation.
4.2.7

UV / PMT Power Supply Removal and Replacement Procedure

In the event the UV power supply assembly needs service or replacement, the following steps should be
taken.
1. Turn the power switch to the OFF position and remove the power cord from the detector module.
2. Locate the defective power supply assembly.
3. Carefully unplug or disconnect all wiring associated with the defective power supply assembly, noting
their location and orientation.
4. Loosen the power supply securing nuts and remove the power supply assembly.
5. Service or replace the UV power supply and install the repaired or new power supply assembly along
with all interconnecting wiring.
Make sure that all interconnections are properly installed. Improper connections may cause damage to system
components.
6. Perform the start-up procedure to confirm proper operation of the repaired or new power supply
assembly.
7. Recalibrate the instrument.
8. Resume normal operation.
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ELECTROCUTION HAZARD!
DEATH OR SERIOUS INJURY WILL OCCUR IF NOT AVOIDED!
An electrocution hazard exists because severe electrical shock hazards exist
when working around the high-voltage and/or 115/230 VAC components while
power is applied.
HOW TO PROCEED: Avoid hazard by turning off the unit with the ON/OFF
switch and remove the power connection or power cord from the unit to the
power source. Also, follow any required lock-out/tag-out procedures your
company policy requires.
To prevent electrical shock hazard DO NOT operate this equipment in rain or
wet conditions.
PAC L.P., All Rights Reserved, 2015