Ikegami MKC-X800, User Manual, Page: 87 / 91

87
Symptom Cause Solution
The screen shows color
bars when the color bar
button is not pressed. This device automatically shows
the color bars when the camera
head
and CCU cannot
communicate normally.
This is not malfunction.
Turn off the power switch, and check the
following.
1. Check the camera cable connection.
Be sure the camera cable of the camera
head side is firmly inserted, then turn and
tighten the connector.
If the problem is not solved, go to
Step 2
2. Replace the camera cable, and check
it again.
If a new camera cable is needed,
contact the sales representative.
If the problem is not solved, go to Step 3.
3. Further professional examination is needed,
contact the sales representative and return
the device.
.
The screen suddenly
turns black.
・ The output cable has been
removed or broken
・ Forced stop due to a thermal
runaway
1. Check the output cable
connection. If the problem is
not solved, go to Step 2.
2. Replace the output cable and check
it again. If the problem is not
solved, go to Step 3.
3. Check if the lights of the front panel switch
are on. If all lights are off, thermal runaway
may have been occurred. The device may
have experienced a forced stop because it was
operated for a prolonged period under
conditions which exceeded recommended
operating temperature and humidity (Refer to
P7.1 Rating).
・ Continued use of the device may
result in unexpected accidents.
Immediately turn off the power.
Confirm that operating conditions are
appropriate, and check if the device
starts up normally.
・ If the lights are on, professional
examination is needed. Contact to a
sales representative and return the
device.