Agilent Technologies 1100 Series Servisní příručka stáhnout pdf (Strana 172)

172 1100 Series DAD and MWD Reference Manual

4 Repairing the Detector

2 Carefully insert the optical unit into the instrument holding

the one hand at back of the heat sink.

3 Reconnect the SCI cable (J23) and the holmium oxide filter

motor (J19) to the detector main board.

4 Replace the two rubber shock absorbers and reconnect

the ground connector.

Next steps:

• Reinstall the fan assembly (J16). Ensure the correct

direction of air flow.

• Reinstall the flow cell cover, see “Cleaning or

Exchanging the Holmium Oxide Filter” on page 127.

• Reinstall the flow cell, see “Exchanging a Flow Cell” on

page 105.

• Reinstall the lamps, see “Exchanging a Lamp” on

page 102.

• Reinstall the front cover, top cover and top foam section,

see “Replacing the Foam and the Top Cover” on

page 175.

• Replace detector into the stack.

• Reconnect the power cable and turn on the detector.

NOTE

If a new optical is installed, perform a “Wavelength Recalibration” on page 84 to add the

recalibration parameters into the detector main board’s memory after turning on the

detector.

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Agilent Technologies 1100 Series Servisní příručka Strana 172