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・Align the external edges of the lamp housing with those
on the socket part, and push the lamp housing straight
downward.
・Attach the lamp housing on the lamp housing attaching
position of the microscope so that the heat radiating fins
face upward, and secure the sufficient space around the
top surface, lower surface and the back surface.
If the sufficient space is not secured, fire may be caused.
・Do not light the mercury burner when the lamp housing is
not attached to the microscope because the UV rays in its
light are harmful to your eyes.
・The UV rays in the light of the mercury burner may damage
the specimen which is sensitive to UV rays.
USH-103OL: 300 hours
This value assumes the light cycles composed of 2 hours of
lighting and 30 minutes of extinction. Do not turn it on and off at
a shorter cycle than the above, because this will seriously shorten
the service life of the burner.
After replacing the burner, reset the hour counter of the power
supply unit to “0.0.” For details, refer to the instruction manual
for the power supply unit.
Burner service life
CAUTION
When removing the mercury burner, follow the procedures
opposite to those of attaching.
TIP
2
Attaching the mercury lamp housing U-LH100HG
When attaching or detaching the mercury burner, set the
main switch to (OFF) and wait until the mercury lamp
housing and the burner are sufficiently cooled down.
Loosen the clamping screws (2 pcs.) of the lamp housing using the
Allen screwdriver.
Do not loosen the clamping screws excessively.
Otherwise, it may fall off.
Insert the lamp housing with the radiation fin a facing up as shown
in the picture, and push it until it touches the end.
Tighten the clamping screws (2 pcs.) using the Allen screwdriver.
When removing the mercury lamp housing U-LH100HG, follow
the procedures opposite to those of attaching.
CAUTION
1
NOTE
2
3
TIP
3
Attaching the light guide illumination system U-HGLGPS
For procedures to attach the light guide illumination system U-HGLGPS to the microscope frame CKX53SF, see the
instruction manual provided with the light guide illumination system U-HGLGPS.
a
1
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