Explanation For Assembly Procedure - Olympus CHS Instructions Manual

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Explanation for Assembly Procedure
csewng of the line voltage selector switch in position (for CHS only)
Ascertain that the line voltage selector switch
CD
is set in conlormity
with the local line voltage. If not. the switch should be set at 100V
(for 110V to 120V) or 200V (for 2.20V to 240V) correctly by means
of a screwdriver. (Fig. 1)
*
For the U.S.;
Frames sold in the U.S. meet the UL standard and are set at
115V. Therefor. this selector switch is not included.
Fig. I
II
o
Bulb installation and re 'acement
1) Turn the l'licroscope on its side and pull the lamp housing knob
~r
to
open the lamp housing cover
(;2).
(Fig. 2)
2} Install the bulb .
• 6V 20W halogen bulb (for CHS);
Hold the halogen bulb contained in a polyethylene bag
to
avoid leaving
fingerprints on the bulb, and insert the contact pins into .the bulb
socket
(3;
all the way. (Fig. 2)
Fig. 2
• 110 V/120V 30W tungsten bulb (for CHT);
Insert the tungsten bulb with its mirror portion '3) located at the
lower side into the bulb socket @; then. pressing it against the socket.
rotale the bulb clockwise. {Fig. 3)
*
Before use, wipe off fingerprints or soils on the bulb.
*
110 V bulb for local line voltage 110 V, and 120 V bulb for local line
voltage 120 V or higher.
3) After bulb installation, close the tamp housing cover
CV.
pUshing in the
cover knob
0),
(Fig. 3)
*
If the bulb burns out during observation, be certain to cool the
defective bulb completely before replacement.
Fig. 3
II .
Mounting the observation tube
1) Loosen the clamping screw
CD
fully, and mount the observation tube
on the stand. Reclamp the screvv
CD
to securely hold the observation
tube on the stand. (Fig. 4)
2) The binocular tube is normally localed in the direction of the micro-
scope Iront, but it can be turned to any other direction, if necessary.
II
Eye ieee insertion
Insert the eyepieces into the eyepiece tubes (2). (Fig. 4)
Fig. 4
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