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4. Assembly
I
1 Check that the power switch is off (i.e .. that it is flipped to the
OO::J ..
side).
2
If the lamphouse is mounted on the microscope. use a hexagonal screwdriver to loosen the
lamphouse clamp screw. and then remove the lamphouse from the microscope (the screw is
on the top of the lamphouse mount).
3
Use a hexagonal screwdriver
to
loosen the clamp screw on the front of the Jamphouse and
remove the lamphouse cover.
4
While pressing the lamp clamp lever. push the lamp into the socket pin holes as far as it will
go.
(Do
not touch the glass portion of the lamp with your bare hands.)
5 Return the clamp lever to its original position. Make sure that the lamp is not tilted.
6
Attach the cover securely and tighten the clamp screw. Make sure that the cm·er is fixed in
place and will not come off even when shaken by hand.
7 Connect the lamphouse to the microscope by inserting the lamphouse plug into the
lamphouse socket.
8 Tighten the lamphouse clamp screw to secure the lamphouse in place.
•
3. Stage assembly
Substage (including circular graduated stage)
Use a hexagonal wrench to loosen the clamp screw on the right side of the substage.
Fit the substage over the substage mount on the microscope and slide it down as far as it
will go. Use a hexagonal wrench to tighten the substage clamp screw and secure the
substage in place.
1
2 Specimen clip
Insert the specimen clips into the holes on the stage surface.
Condenser
Turn the condenser focus knob to lower the condenser holder as far as it will go.
r
Insert the condenser in the condenser holder. Tighten the clamp screw on the left side with
the aperture scale on the condenser facing to the front.
Turn the condenser focus knob to raise the condenser as far as it will go.
4 Observing a relatively thick specimen
1 Turn the coarse focus knob to lower the
substage as far as it will go.
2
Loosen the substage clamp screw with a
hexagonal wrench and remove the substage.
3
Remove the upper limiting screw with a
hexagonal wrench. (Store the screw in a safe
place to prevent its loss.)
4
Re-install the substage in the original position.
/,,,,Remove
the upper
limiting screw.
35
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