19
D2
Lamp
1
2
Step 6.
Replace W lamp
Pull out the defected W lamp and draw on the cotton glove. Insert the
new W lamp as deep as possible on the lamp seat. Be sure to keep the
filament in the same direction as the old one face.
W
Lamp
Fi l ament
Adjust the position of the W lamp
Switch on the power(the Switch Mirror should be placed to the position
as indicates). Observe the entrance facular, and it should in the center
of the entrance hole. If the facular deviate to Left or Right, then
loosen the No.1 screws in Fig. 5-8 and move the lamp seat to Left or
Right until it focus on the center of the slot. Then fix the screws.
If the facular deviate to Up and Down, then loosen the No.2 screws
and move the lamp seat Up and Down until the facular focus on the center
of the slot. Then fix the No. 2 screws again.
Summary of Contents for UV-20
Page 1: ...S P E C T R O P H O T O M E T E R UV 20 USER S MANUAL P N 435103 REV 1 0 0...
Page 2: ......
Page 4: ...II Warranty 20 Equipment Disposal 21...
Page 26: ......
Page 27: ......
