51
BXFM
Phenomena
Cause
Remedy
Page
a) The halogen bulb or the mercury
burner does not light.
The lamp is burned out.
Replace with the new lamp.
74
b) The halogen bulb or the mercury
burner flashes on and off.
The halogen bulb or the mercury
burner is about to burn out.
Replace the halogen bulb or the
mercury burner.
74
c) The halogen bulb or the mercury
burner burns out quickly.
You are not using the proper halogen
bulb or the mercury burner.
Replace with the proper halogen
bulb or the mercury burner.
74
d) Even though the lamp lights, the
field of view is dark.
The aperture diaphragm and the
field diaphragm are not opened
sufficiently.
Open the aperture diaphragm
sufficiently, and open the field
diaphragm until the field diaphragm
circumscribes the field of view.
25, 29
The analyzer or the polarizer are in
the light path.
Remove the analyzer or the polarizer
from the light path.
42
Light path selection lever of the
trinocular tube is at the
position.
Set the light path selection lever of
the trinocular tube to the
or
the position.
18
The observation method selector
knob or lever or the turret is at the
halfway position.
Select the observation method
selector knob or lever or the turret
surely.
16
The shutter is engaged in the light
path.
Remove the shutter from the light
path.
46
e) Though the brightness control
knob or the light volume
adjustment dial is rotated, the
illumination does not become
brighter.
The halogen bulb or the mercury
burner is burned out.
Replace the halogen bulb or the
mercury burner.
74
5
Troubleshooting
Depending on how you use, the performance of this microscope may not be exhibited, though they are not failure. If
problems occur, please review the following list and take remedial action as needed.
If you cannot improve the phenomena after checking the entire list, please contact Olympus for assistance.
5-1 Optical systems
Summary of Contents for BXFM
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