Replacing The Lamp; Revolving Nosepiece; Attaching The Nosepiece - Nikon ECLIPSE MA200 Instructions Manual

4.4.2

Replacing the lamp

(1)
* The lamp exclusive for this microscope is the LV-HL50W 12V 50W longlife halogen lamp. The 12V 50W
shortlife halogen lamp from other manufacturers (OSRAM HLX 64610, OSRAM HLX64611, PHILIPS
7027) may also be used. If you wish to buy these lamps, please contact your nearest Nikon representative.
4.5

Revolving Nosepiece

The following instructions are applied to all revolving nosepieces to attach the microscope.
* For using the MA2-NUI5, D-ND6, or D-NI7 manual revolving nosepiece, be sure to provide a cable
connection between the revolving nosepiece and the microscope.
* For using the LV-NU5A motorized nosepiece, be sure to provide a cable connection for the LV-NCNT2
Nosepiece Controller 2.
4.5.1

Attaching the nosepiece

Nosepiece clamp screw
Nosepiece cable
Chapter 4 Assembly
(3)
(2)
(4)
Hole to pull out the
nosepiece cable
Sticker of the nosepiece
I
address 1 on the
MA2-NUI5 revolving
nosepiece
1 Loosen the lamphouse cover clamp screw using
the supplied hexagonal wrench.
2 Remove the lamphouse cover.
3 Press the lamp clamp levers and remove the old
lamp.
4 With the lamp clamp levers pressed, insert the
electrodes of a new lamp into the holes of the
socket. Insert the lamp to the limit, and release the
lamp clamp levers to secure the lamp.
Be careful not to touch the glass surface of the
lamp with bare hands.
When releasing the lamp clamp levers, take care
so that the lamp does not tilt.
5 Reattach the lamphouse cover and secure it by
tightening the clamp screw.
1 Fully loosen the nosepiece clamp screw located
on the front of the mount using the supplied
hexagonal screwdriver.
2 Align the revolving nosepiece with the dovetail at
the mount and insert it from the front on the
microscope to push it into the limit.
3 Fix the revolving nosepiece with the nosepiece
clamp screw.
4 Adhere the address sticker for the revolving
nosepiece supplied with the MA200 main body.
Look down at the revolving nosepiece, then
adhere the address sticker clockwise in ascending
order starting with the revolving address1.
The "|" sticker is adhered on the address 1 for the
MA2-NUI5 revolving nosepiece. (See the figure on
the left.)
5 Pass the nosepiece cable through the hole on the
inner-rear of the microscope.
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