Sankosha LP-570E-V2, Инструкция по эксплуатации

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Trouble Shooting
◎
During the operation, if something is wrong an error number shows up at the Display Window on the
Operation Panel. Check below List, and take the necessary action.
Call your dealer or Sankosha if the normal operation does not resume.
If any of [
ＥＥＥ
]
，［ＥＥ１］，［ＥＥ２］，［ＥＥ３］，［ＥＥ４］，
or
［ＥＥ５］
shows up,
turn the power OFF and turn the power ON again more than 5 seconds
later.
Call your dealer or Sankosha if the normal operation does not resume.
Error
No.
1. Error Item
2. Error Description
3. Check Point
E 1
1. Emergency Stop Button
2
．
The button is kept activating.
3. (1) Emergency Stop Button is not released. Insuring safety, release Emergency Stop
Button by turning the Button clockwise ( → direction), and press the Reset Button.
(2) Wiring may be the cause if E1 displays even after releasing it. Check the Button
itself or check if the wire is cut.
E 2
1. Tuck Left Press Safety Guard
2. Tuck Left Press Safety Guard Switch is kept activating.
3. (1) In the case of keep pushing safety bar, it will be shown “- - 2” if you release the bar.
Please check whether the bar is kept pushing by something or not. If you push reset
button after confirming the safety, the machine will return to its original position.
(2) Even if it is not pressed button, if it is showing “E2” error, it is a switch problem.
Please check whether switch is broken, shape change of safety bar, or wire connection
is loose or disconnected.
(3) The switch is activated due to heavy shock of press head.
→ Adjust speed controller of tuck press cylinder and sleeve arm cylinder.
Check air pressure. (Sleeve Arm Air Pressure: 0.25MPa, reference Page 15)
E 3
1. Tuck Right Press Safety Guard
2. Tuck Left Press Safety Guard Switch is kept activating
3. (1) In the case of keep pushing safety bar, it will be shown “- - 3” if you release the bar.
Please check whether the bar is still being pushed by something or not. If you the
push reset button after confirming the safety, the machine will return to its original
position.
(2) Even if it is not pressed button, if it is showing “E3” error, it is a switch problem.
Please check whether switch is broken, shape change of safety bar, or a wire
connection is loose or disconnected.
(3) The switch is activated due to heavy shock of press head.
→ Adjust the speed controller of tuck press cylinder and sleeve arm cylinder.
Check air pressure. (Sleeve Arm Air Pressure: 0.25MPa, reference Page 15)
It is extremely dangerous in Control Box.
Do not touch anywhere unless otherwise specified.
WARNING
CAUTION