Agilent 1260 Infinity DAD and MWD User Manual 171
Maintenance
9 
Exchanging a Lamp
5
Replace the front cover.
Next Steps: 
6
Reset the lamp counter as described in the user 
interface documentation (lamps with I.D. tag cannot be 
reset).
7
Turn the lamp on and give the lamp 10 minutes to warm 
up.
8
Perform a “Wavelength Verification and Calibration” on 
page 160 or a “Holmium Oxide Test” on page 151 to 
check the correct positioning of the UV-lamp.
9
Perform an “Intensity Test” on page 148.