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U-UVF248A
TROUBLESHOOTING GUIDE FOR UV OBSERVATION
If problems occur, please review the following list and take remedial action as needed. If you cannot solve the problem
after checking the entire list, please contact Olympus for assistance.
Trouble
Cause
Remedy
Page
The UV observation image on the
monitor is invisible or dark.
Cables are connected improperly or the
system is not turned on.
Check all connections and turn on
the system.
No mercury/xenon burner is mounted
on the lamp housing.
Mount the UXM80E mercury/xenon
burner.
The time elapsed after ignition of the
mercury/burner is short.
Wait for about 5 to 10 minutes until
the arc image stabilizes.
The shutter of the light source box is
closed.
Set the shutter to Open using the
menu of the MX2-BSW.
The observation mode other than “DUV”
is set.
Select “DUV” in the menu of the MX2-
BSW.
No UV-light objective is mounted on the
revolving nosepiece.
Mount the MApo100X objective for
248 nm UV light.
The mercury/xenon burner is not cen-
tered correctly.
Adjust the centering correctly.
The illumination center is deviated.
Adjust it correctly.
The setting of the illumination lens ad-
justment screw is deviated.
Set it back to the factory-shipped set-
ting position (adjustment screw
rearmost stop position).
The UV light intensity is set too low.
While observing the image, increase
the brightness using the menu of the
MX2-BSW.
The mercury/xenon burner is blown or
its life is expired.
Replace with the specified burner.
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U-UVF248
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Summary of Contents for U-UVF248A
Page 17: ...MEMO ...
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Page 20: ...Manufactured by Distributed by AX7680 03 Printed in Japan on December 25 2012 M 000 03 ...