Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 70

4. Detach the lamp power connector from the detector.
Lamp power
connector
Lamp base
5. Loosen the two captive screws in the lamp base. Gently withdraw the
lamp from the lamp housing.
To install the lamp
1. Unpack the new lamp from its packing material without touching the
bulb.
2. Inspect the new lamp and lamp housing.
58
Captive screws
Lamp gas is under slight negative pressure. To prevent
Warning:
shattering the glass, use care when disposing of the lamp.
Do not touch the glass bulb of the new lamp. Dirt or
Caution:
fingerprints adversely affect detector operation. If the bulb needs
cleaning, gently rub it with ethanol and lens tissue. Do not use
abrasive tissue. Do not apply excessive pressure.
TP03272
Alignment pin