Amada ML-2350A-CE, Operation Manual, Page: 206 / 235

206
ML-2350A/2351A
1. Error Display and How to Take a Measure
No. Contents of error
High
voltage
Alarm
output
Measures
32 FIBER SWITCH TROUBLE OFF ON
An optical fiber or a trouble detecting cable
is disconnected. → P.117
Connect them securely.
33
E.INDICATOR TROUBLE
(OUTPUT UNIT)
OFF ON
Emission lamp fault on output unit. → P.117
Consult us.
34
E.INDICATOR TROUBLE
(PROGRAM UNIT)
OFF ON
Emission lamp fault on laser controller.
Consult us.
35 MEMORY BATTERY LOW - ON
The voltage of the memory backup lithium
battery is low.
Replace it.
38
39
40
41
42
43
FIBER SENSOR 1 TROUBLE
FIBER SENSOR 2 TROUBLE
FIBER SENSOR 3 TROUBLE
FIBER SENSOR 4 TROUBLE
FIBER SENSOR 5 TROUBLE
FIBER SENSOR 6 TROUBLE
OFF ON
An optical fiber may be broken; or end
face, damaged. → P.117
Check all the optical fibers for breakage. If
the end face is broken, consult us.
44 EXTERNAL INTERLOCK OPENED - ON
The REMOTE INTERLOCK connector
circuit is opened.
Close it and turn on the [TROUBLE
RESET] input to turn off the [TROUBLE]
output and fault code indication. Refer to
"Operation for Closing Interlock" on page
208.
45 LASER START IS NOT READY - ON
A start signal is input before charging is
finished.
Extend the inputting interval of the start
signal, extend the time from the change
of the schedule to the inputting of the
start signal, or input the start signal after
confirming READY signal.
46 POWER MONITOR TEMP - ON
The power monitor unit may be broken.
Consult us.
47 OVERRATE - ON
The flashlamp power is too high.
Lower the set value of PEAK POWER,
output time or REPEAT.
48 FIBER OVERRATE - ON
Incident beam exceeds the limit. → P.90
Lower the set value of PEAK POWER,
output time or REPEAT.
49
SET ERROR
(TOO SHORT DURATION)
- ON
Output time setting is below 0.25 ms; set it
to 0.25 ms and above.
50
SET ERROR
(OVERLIMIT OF MAX PWR)
- ON
A set value of laser energy (PEAK
POWER, output time, REPEAT) exceeds
the capacity. The error message is
displayed when inputting the set value. The
set value is reset to the value before the
change.