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Section 4
Troubleshooting
Troubleshooting
This section describes countermeasures for temporary hardware problems. Check the
malfunction in this section before sending the hardware for repair.
Problem
OUTPUT indicator does not lit.
RUN indicator does not lit.
Dark LCD screen
Images are not displayed.
Measurement results are not dis-
played.
The TRIG signal (input signal) is
not accepted.
The OUTPUT signal is not out-
put.
The ENABLE signal does not
turn ON.
The bank is not switched even if
the bank switching signal is input
from the outside.
ZFV
78
User's Manual
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Probable cause and possible countermeasure
• Check the setting of [SYS2]-[OUTPUT]-[ON STATUS].
To lit the indicator (OUTPUT signal ON) when the judgment is OK,
select [OK ON], and to lit the indicator (OUTPUT signal ON) when
the judgment is NG, select [NG ON].
• Is the operating mode switch set to "RUN"?
• Is the "Eco" mode function set?
The "Eco" mode is set if pressing any key automatically returns to
the original brightness.
The brightness is maintained when the "Eco" mode setting is can-
celed. Note, however, that the life of the LCD backlight is short-
ened. So, we recommend setting the "Eco" mode.
• Is the Sensor Head connector connected correctly?
• Is the brightness of the LED light set to a dark value?
• Is the operating mode switch set to "RUN"?
• Are all cables connected correctly?
• Is the signal line disconnected?
• Is the operating mode switch set to "RUN"?
• Is the TRIG signal being input?
• Are all cables connected correctly?
• Is the signal line disconnected?
• Is the operating mode switch set to "RUN"?
• Is the operating mode switch set to "RUN"?
• Is the bank switching method set to [I/O]?
When the bank switching method is set to [KEY], only switching by
key entry is enabled. For this reason, the external input of the
BANK 1 to 3 are not accepted.
• Is the operating mode switch set to "RUN"?
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