Olympus BX43 Instructions Manual - Page 39

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Olympus BX43 Instructions Manual
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4
3
Fig. 45
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5
Fig. 46
Fig. 47
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3
1
Fig. 48
Installing the Halogen Bulb (Fig. 45)
1. Holding the bulb 2 a piece of gauze, insert the bulb pins 3 straight and
fully into the pin holes | on the lamp socket.
CAUTION
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2. Insert the lamp cable 5 in the direction shown in the figure 46.
3. Aligning the guide pins 6 with the guide pin holes † at the rear of the
microscope frame, gently push the lamp socket all the way into place.
CAUTION
4 Pass the lamp cable through the cable holder @ (Fig. 44).
8
Connecting the Lamp Cable (Fig. 47)
9
Connect the cable connector 8 to the connector 9 of the TL4 power
supply unit.
8
Attaching the Revolving Nosepiece
1. Rotate the coarse adjustment knob to lower the stage.
2. Loosen the revolving nosepiece clamping screw @ slightly. Do not loosen
it too much because doing so makes it impossible to attach the revolving
nosepiece.
3. Hold the revolving nosepiece so that the mount dovetail 2 is horizontal
and insert it all the way into the dovetail groove of the microscope arm
3.
4. Tighten the revolving nosepiece clamping screw @.
} When attaching or detaching a revolving nosepiece with a cable, be sure
to disconnect the cable from the revolving nosepiece in advance.
Use only the designated bulb 6V30WHAL (PHILIPS 5761).
To prevent reduced bulb life or cracking, do not touch the bulb
with bare hands. If fingerprints are accidentally left on the bulb,
wipe the bulb with a soft cloth.
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 "
from the wall outlet, then allow the old bulb and lamp socket
to cool before replacing the bulb with a new of the designated
type.
" (OFF), disconnect the power cord
(Fig. 48)
BX43
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