Nikon SC - Condenser and Lamp Bulb Installation

5. Attaching the condenser
1} Place the blue filter into the filter holder.
(Fig. 9)
21 Slide the condenser into its mount as far as
it will go in position where the aperture
number plate turns toward the operator.
3) Tighten the condenser clamp screw, using
the tool B. (Fig. 10)
Note: The tools A, B and C (Fig. 11) are not
included in the microscope set.
If necessary, purchase them independ¬
ently.
6 . Attaching the lamp bulb
The microscope is delivered with its lamp bulb
(100V, 115/125 or 220/240V-30W) attached.
If it is necessary to replace the bulb at a later
time, proceed as below;
Be sure to remove the power cord from the
socket, beforehand.
1) Lay the instrument down carefully to permit
unscrewing the set screw found on the
bottom lid of the microscope. A screw driver
or coin may be used.
2) Sliding the bottom lid to the side of the set
screw, remove it. The lamp bulb will then be
accessible. (Fig. 12)
3) To attach the bulb, pushing the lamp bulb
with its silver surface turned to the side of
the bottom lid insert the bulb into the
socket. (Fig. 13)
Note: Finger marks left on the lamp bulb sur¬
face will decrease the brightness of
image. In handling the bulb, use a cloth
or wear gloves.
4) Replace the bottom lid.
7. Attaching the lamp bulb for simplified il¬
lumination (Fig, 14)
This lamp bulb (110/120V-10W or 220/240V
- 12W) is to be used exclusively for the monoc¬
ular eyepiece tube type of microscope.
1) Be sure to remove the power cord from the
socket.
2) Remove the lamp socket from the instru¬
ment by turning.
3) Screw the lamp bulb into the socket as far as
it will go.
4) Reattach the socket.
Condenser clamp screw
Condenser
Bottom lid
Aperture
number plate
Fig. to
1 A B
c
1 1
Tools available on order
Fig. 12
Silver surface
of the lamp bulb
Fig. 14
7