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40 Troubleshooting
E-18 Alarm buzzer cannot be stopped
Trouble
• Alarm buzzer cannot be stopped.
Related
• Condition of signal of alarm buzzer cancel switch can be checked with monitoring function.
information
(Code: 04504 Monitor 1st, 2nd line switches)
Possible causes
and standard
value in normal
1 Defective machine monitor
state
PC130-8
Cause
Standard value in normal state/Remarks on troubleshooting
Machine monitor may be defective. (Since trouble is in system,
troubleshooting cannot be carried out.)
SEN04123-01
1
35
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Table of Contents
Troubleshooting
