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Chapter 8.Troubleshooting list
A16.1098
8.2
Electric part
Problems
Causes
Handling
a
、
Press the
switch or button
to start the
electric control
device
Incorrect connection
Check the wiring
b
、
Initialization
is not in progress
Incorrect connection
Check the wiring
c
、
Power on
noise
Incorrect connection
Check the wiring
d
、
Control lever
operation failure
Not connected to control
box
Verify that the lever is connected
to the control box
The control lever or
control box is broken
replace
e
、
Light
glimmering
Bulb is burned
Replace a bulb
Faulty wiring
Connect it correctly
8.3Viewing tubes
8.4Microscope images
The field of one
eye is not the
same as the other
one
Interpupillar
y distance is
not correct
Adjust Interpupillary
distance
Diopter
adjustment
is not
correct
Adjust diopter
Still not
adapt to
microscope
observation
Please see the whole field before focus the
eyepiece on the range of sample when obse
rving through microscope.It is also beneficia
l to look up or towards before observing.
a
、
Images are not
on the focus
Focusing is not correct
Adjust focusing to make the
cross hair and samples clear
b
、
Surroundings
are not clear
If use achromatic
objectives,this kind of
objectives can not focus
the edge
It is unavoidable
c
、
There are
shadows of
inside
windows
and
fluorescent
light
The outside entering into
objectives or viewfinder
is reflected.
Cover the eyepieces and
microscope illumination
system viewfinder.
