Agilent Technologies 1100 Series Reference Manual page 92

4 Repairing the Detector
4
When replacing the vis-lamp, assure that the vis-lamp is
inserted as shown (flat edge towards the deuterium lamp -
opposite as in the figure).
Replace the front cover.
92 1100 Series DAD and MWD Reference Manual
5
Insert the lamp. Fix the screws and reconnect the lamp to
connector.