1600/1800 Manual
32
Fig.4-1 Inside Planform
1. Lamp Replacement
A. Replace Tungsten-Halogen Lamp
1) Turn off and unplug the instrument.
2) Remove the four screws on the sides of the spectrophotometer.
3) Remove the Cuvette Holder Control Knob by unscrewing the rod counterclockwise.
4) Remove the cover of the instrument very carefully and place it in the right of the
instrument.
BE SURE NOT TO PULL PANEL WIRING LOOSE!
5) Unscrew the two screws from the Lamp Chamber and remove its cover.
(Caution: The cover may be HOT
，
，，
，
be sure to wear gloves when act)
6) Unplug and remove the lamp from ceramic base (the black connector). Insert the new
lamp; pushing it in as far as it will go.
Fig.4-2
CAUTION:
do not handle the lamp with bare fingers. Use tissue or cloth when handling lamp.
Compartment
Cell-holder
Mono-chromator
Chamber
Lamp Chamber
Radiator
Tungsten-Halogen Lamp
To Next Page
Loading...