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Code Error Message Countermeasure
1575 The power supply of +18V for
C2 was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F14 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.
1576 The power supply of +18V for
C1 was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F13 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.
1577 The power supply of +18V for
OBJ was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F12 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.
1578 The power supply of -15V for
STG was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F11 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.
1579 The power supply of +15V for
STG was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F10 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.
1580 The power supply of -15V for
DEF was shut down.
Start up the main unit and
application again.
An overcurrent in the power supply or a blown
fuse (F9 on the COLHVC00 board) was found.
Click the [OK] button to dismiss the message.
Restart the main unit. If the message appears
repeatedly, contact the nearest service
representative.