Amada ML-2350A-CE, Operation Manual, Page: 207 / 235

1. Error Display and How to Take a Measure
207
ML-2350A/2351A
Chapter 2 Inspection and Measure T
o Be T
aken at Occurrence of an Error
Introduction Part
Operating Part
Maintenance Part
Appendixes
Installation
and
Preparation
Part
No. Contents of error
High
voltage
Alarm
output
Measures
51 FIBER SETTING ERROR - ON
Input power setting (PEAK POWER, pulse
width, REPEAT) to fiber exceeds the
capacity. → P.90
The error message is displayed when
inputting the set value. The set value is
reset to the value before the change.
52 MEMORY ERROR - ON
The voltage of the memory backup lithium
battery is low.
Replace it.
53 POWER FEEDBACK TROUBLE - ON
Trouble with laser power feedback system.
Consult us.
54
DEIONIZE CAUTION
(****MΩ•cm)
- -
Purity of the secondary cooling water is
low.
Allow the cooler to operate for 50–60
minutes. If this trouble still occurs, replace
the ion-exchanger.
56 OVERLIMIT OF LASER POWER - -
Monitored value exceeds ENERGY HIGH.
→ P.85
Check the ENERGY HIGH setting. If
monitored value is abnormal, consult us.
57 UNDERLIMIT OF LASER POWER - -
Monitored value is below ENERGY LOW.
→ P.85
Check the ENERGY LOW setting. If
monitored value is abnormal, consult us.
59
60
61
62
63
BRANCH MIRROR 1 TROUBLE
BRANCH MIRROR 2 TROUBLE
BRANCH MIRROR 3 TROUBLE
BRANCH MIRROR 4 TROUBLE
BRANCH MIRROR 5 TROUBLE
OFF ON
A start signal is input while timesharing unit
is operating.
Extend the time from input of beam select
signal to input of laser start signal. If the
trouble will continue even after the above
measures, consult us.