Amada ML-2050A-CE - Page 168

168
ML-2050A/2051A/2150A
1. Error Display and How to Take a Measure
No. Display on control panel
High
voltage
Alarm
output
Measures
50
SETTING ERR
(OVERLIMIT OF MAX PWR)
- ON
Output schedule setting ([PEAK], pulse
width, [REPEAT]) exceeds the capacity. The
set value is reset to the value before the
change.
51 FIBER SETTING ERROR - ON
Output schedule setting ([PEAK], pulse
width, [REPEAT]) to fiber exceeds the
capacity. The set value is reset to the value
before the change. → P.68
52 MEMORY TROUBLE - ON
The voltage of the memory backup lithium
battery is low. → P.58
Replace it.
53 POWER FEEDBACK TROUBLE - ON
Trouble with laser power feedback system.
Consult us.
54
DEIONIZE CAUTION
(****MΩ•cm)
- -
Purity of the cooling water is low. Allow the
cooler to operate for 50–60 minutes.
If this trouble still occurs, replace the ion-
exchange resin cartridge.
56 OVERLIMIT OF LASER POWER - -
Monitored value exceeds ENERGY HIGH.
Check the ENERGY HIGH setting.
If monitored value is abnormal, consult us.
57
UNDERLIMIT OF LASER
POWER
- -
Monitored value is below ENERGY LOW.
Check the ENERGY LOW setting.
If monitored value is abnormal, consult us.
59
60
BRANCH MIRROR 1 TROUBLE
BRANCH MIRROR 2 TROUBLE
OFF ON
START signal is input while the timesharing
unit is operating.
Extend the time from [BEAM SELECT] to
[LASER START]. If this trouble continues
even after the measures, service life of
rotary solenoid (driving part) may have run
out. Replace it.