Sharp IV-C35M User Manual page 373

Troubleshooting
Communications through a
computer link cannot be
established.
Measurement does not start
even when a start trigger is
given.
Measurement results are not
output.
Measurement results are
unstable, or NG results occur
frequently.
24
Phenomenon
1. Make sure that the communication cable has been correctly
2. Make sure that the communication cable route does not run
3. Make sure that each terminal of the camera cables is properly
4.
5. Make sure that a compatible model, the station No. and result
6. Make sure that you waited about 15 seconds after you turned
7.
1. Make sure that measurement can be started by using the key
2. Make sure that the camera cables have been correctly
3.
4. Make sure that you waited about 15 seconds after you turned
5.
1. Make sure that the camera cables have been correctly
2. Make sure that the devices have been properly connected to
3. Make sure that you waited about 15 seconds after you turned
4. Make sure that the operation screen is displayed on the
1. Make sure that the lighting equipment does not flicker.
2. Make sure that the lens has not fogged up.
3. Check the lens for contamination.
4.
5. Check whether the camera position has changed.
6. Make sure that the illuminance monitor window has been set
7. Make sure that the criteria have been set properly.
connected.
near electrically noisy devices.
connected.
Make sure that the communication conditions (standard,
speed, and parity check) in the personal computer conform to
those of the IV-C35M.
write start address have been set correctly.
ON the power.
Make sure that the operation screen is displayed on the
screen.
pad to send a trigger signal.
connected.
Make sure that the device to send a trigger signal have been
properly connected to the input terminals on the IV-C35M
main housing.
ON the power.
Make sure that the operation screen is displayed on the
screen.
connected.
the input terminals on the IV-C35M main housing.
ON the power.
screen.
Make sure that the focus ring has not turned. (Make sure that
the camera lock screw has been secured.)
to the intermediate illumination.
24-2
Checks