Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 69

To remove the lamp
1. Power-off the lamp:
• To power-off the lamp manually, click PDA/eλPDA Detector in the
left-hand pane of the console, and then click
the console darkens as does the Lamp LED on the door.
• To power-off the lamp using a timed event, see the instructions in
the Empower, MassLynx, or third-party online Help.
2. Power-off the detector and disconnect the power cable from the rear
panel
To save time, leave the detector powered on for 15 minutes
Alternative:
after you power-off the lamp. Doing so will allow the fan to blow cool air
on the lamp, cooling it faster. Be sure to power-off the detector and
disconnect the power cable from the rear panel after 15 minutes has
elapsed.
Warning:
(or 15 minutes with the fan running) for these components to cool
before touching them.
3. Allow the lamp to cool for 30 minutes (or 15 minutes with the fan
running), and then open the door, gently pulling its right edge toward
you.
Warning:
detector before detaching the lamp power connector from the
detector.
Caution:
and unplug the detector before detaching the lamp power
connector from the detector.
The lamp and lamp housing can be hot. Wait 30 minutes
To avoid electric shock, power-off and unplug the
To avoid damaging the detector's electronics, power-off
. The green LED on
Maintaining the detector 57