Nikon ECLIPSE E400 Instructions Manual page 31

Q
~
©)
SO, Problem
Cause
Q
Nº A
Countermeasures
The specimen does not
move smoothly
The specimen holder is not fixed securely in place
on the stage.
Secure the specimen holder in place.
(p.28)
When viewing through the
binocular eyepiece, the
image does not resolve into
a single image
The interpupillary distance adjustment has not
been made.
Perform the interpupillary distance adjustment.
(p.14)
The diopter adjustment has not been made.
Perform the diopter adjustment. (p.14)
Eye strain develops while
viewing
The interpupillary distance adjustment has not
been made.
Perform the interpupillary distance adjustment.
(p.14)
The diopter adjustment has not been made.
Perform the diopter adjustment. (p.14)
The brightness level is not suitable.
Adjust the brightness through the ND filter
combination. (p.15)
Electrical system
(O) (©
"Y NºA
S O, Problem Cause Countermeasures
The power supply is not plugged in. Plug the power cord into an outlet. (p.24)
The power cord is not connected to the Connect the power cord. (p.24)
The lamp does not light microscope.
when the power switch is | THe lamp has not been installed. Install the lamp. (p.26)
turned on
The lamp is burned out. Replace the lamp. (p.26)
The specified lamp is not being used. Use the specified lamp. (p.26)
The lamp is near the end of its life. Replace the lamp. (p.26)
The lamp flickers; . .
, S . . .24 the brightness is unstable The power cord is not connected securely Secure the connection (p.24)
The lamp is not plugged into its socket securely. Insert the lamp securely into its socket. (p.26)