Attaching Condenser; Installing Bulb And Lamp Socket - Olympus BX41 Instructions Manual

7-2 Detailed Assembly Procedures
³
Fig. 35
|
ƒ
...
†
Fig. 36
@
³
Fig. 37
1
Installing the Bulb and Lamp Socket
Use only the designated bulb 6V30WHAL (PHILIPS 5761).
@
1. Holding the bulb @ with gloves or a piece of gauze, insert the bulb pins
² straight and fully into the pin holes ³ on the lamp socket.
# To prevent reduced bulb life or cracking, do not touch the bulb with
²
bare hands. If fingerprints are accidentally left on the bulb, wipe the
bulb with a soft cloth.
2. Aligning the guide pins | with the guide pin holes ƒ at the rear of the
microscope frame, and the plug ... with the socket †, gently push the
lamp socket all the way into place.
Caution for Bulb Replacement During Use or Right After Use
The bulb and the lamp socket are areas near these will be extremely hot
during and right after use.
Set the main switch to "
wall outlet, then allow the old bulb and lamp socket to cool before re-
placing the bulb with a new of the designated type.
7
Attaching the Condenser
²
1. Turn the coarse adjustment knob @ to raise the stage to its upper limit.
2. Turn the condenser height adjustment knob ² to lower the condenser
holder to its lowest position.
3. Fully loosen the condenser clamping knob ³.
4. Position the condenser so that the aperture scale is located in front.
Gently slide the condenser along the dovetail all the way until it is stopped.
}When attaching the U-SC3 swing-out condenser, align the positioning
pin at the back of the condenser with the groove in the condenser sleeve.
# When attaching a condenser with swing-out top lens, swing out the
top lens out of the way before inserting the condenser.
5. Tighten the condenser clamping knob and gently raise the condenser
holder to its highest position.
" (OFF), disconnect the power cord from the
BX41
(Figs. 35 & 36)
(Fig. 37)
26