LEITZ LABORLUX S - Illumination and Lamp Handling; Lamphousing and Lamp Replacement

Attaching the I.mphousing 20
Lamphou sing 20 is plugged into the guide sockets situated at
the back of the stand and secured with the screw (11.1) (you may
find it handy to use a coin). Then connect th e microscope via
the conn e cting soc k. et (11.2) with the mains cable to the mains.
The switch (lU) is For switching th e illumination on and off.
The lamp intensity can be re gulated with th e k.nurled k.nob
(11.4) .
Fig. It Att ac hing iamphollsing 20
1 Fixing s
cr ew
2 Connecting sockel ror mains cable
3 On /off swilch
4 Intensity regulation
Changing the lamp
Pr es s the la mp so ck. et (12.1), unlock by turning to the le ft and
take it out of the lamp housing. Remov e the def ect lamp. When
inserting the new la mp , do not remo ve its prot e cti ve wrapping
until the lamp is in po s ition . Return th e lamp socket to the lam-
phollsin g, press in and lock in place by turning to the right
Fi g. 12 Changing th e lamp
I Lamp soc kel
2 Int ensi ty reg ulation
11