Replacing The Uv Filter/Lens; Figure 11-2. Disassembling The Shutter Assembly - Teledyne T102 Operation Manual

Teledyne API - T102/501 TRS, Addendum to T101 Operation Manual

11.5.2. Replacing the UV Filter/Lens

Be careful not to leave thumbprints on the interior of the sample chamber.
The various oils that make up fingerprints fluoresce brightly under UV light
and will significantly affect the accuracy of the analyzer's SO
07267B DCN6485
10. Perform a lamp calibration procedure (see the Lamp Calibration Section
in T101 Manual - PN 07266) and a zero point and span point calibration
(see the Calibration Procedures section in the T101 Manual - PN 07266).
1. Turn off the instrument's power and remove the power cord from
the instrument.
2. Unplug the J4 connector from the motherboard to allow tool
access.
3. Remove 4 screws from the shutter cover (see Figure 11-2) and
remove the cover.
4. Remove 4 screws from the UV filter retainer (see Figure 11-2).

Figure 11-2. Disassembling the Shutter Assembly

5. Carefully remove the UV filter.
TROUBLESHOOTING and REPAIR
NOTE:
measurement)
2
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