Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 44

Detector control panel
Status
Shutter
position
The detector control panel displays the acquisition status (if the detector is
running) and shutter position. You cannot edit detector parameters while the
system is processing samples.
The following table lists the items in the detector control panel.
Modifiable detector control panel items
Control panel item
Lamp On/Off LED
Status
Shutter
(Lamp On)
(Lamp Off)
32
Lamp On/Off LED
Turn detector
lamp On/Off
Description
Displays the actual lamp on/off LED
on the front panel of the detector
unless communication with the
detector is lost.
Displays the status of the current
operation. (Appears only if the
detector is running.)
Displays the shutter position (Open,
Closed, Erbium, or UV blocking).
Ignites the detector lamp.
Extinguishes the detector lamp.