43
Error
No.
1. Error Item
2. Error Description
3. Check Point
E 4
1. Shoulder Press Left Safety Guard
2. Shoulder Left Press Safety Guard Switch is kept activating
3. (1) In the case of keep pushing the safety bar, it will be shown “- - 4” if you release the
bar. Please check whether the bar is still being pushed something or not. If you
push the reset button after confirming the safety, the machine will return to its
original position.
(2) Even if the button is not pressed, if it is showing “E4” 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 speed controller of shoulder press cylinder.
E 5
1. Shoulder Press Right Safety Guard
2. Shoulder Right Press Safety Guard Switch is kept activating
3. (1) In the case of keep pushing the safety bar, it will be shown “- - 5” if you release the
bar. Please check whether the bar is still being pushed by something or not. If you
push the reset button after confirming the safety, the machine will return to its
original position.
(2) Even if the button is not pressed, if it is showing “E5” 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 speed controller of shoulder press cylinder.
E 6
1. Front Press Left Safety Guard
2. Front Press Left Safety Guard Switch is kept activating
3. (1) In the case of keep pushing the safety bar, it will be shown “- - 6” if you release the
bar. Please check whether the bar is still being pushed by something or not. If you
push reset button after confirming the safety, the machine will return to its original
position.
(2) Even if the button is not pressed, if it is showing “E6” 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) Check air pressure. (Front Press Slide Air Pressure: 0.3MPa, reference Page 15)
E 7
1. Front Press Right Safety Guard
2. Front Press Right Safety Guard Switch is kept activating.
3. (1) In the case of keep pushing the safety bar, it will be shown “- - 7” 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 “E7” 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) Check air pressure. (Front Press Slide Air Pressure: 0.3MPa, reference Page 15)
Summary of Contents for LP-570E-V2
Page 54: ...54 Motor Operation Diagram 1 Motor Operation Diagram REV 4...
Page 56: ...56 Air Piping 1 2 Air Piping 1 REV 3 3DLP570E V2 052 2...
Page 58: ...58 Air Piping 2 3 Air Piping 2 REV 3 3DLP550J V2 053 6...
Page 60: ...60 Air Piping 3 4 Air Piping 3 REV 3 3DLP550J V2 054 6...
Page 62: ...62 Steam Piping 5 Steam Piping REV 3 3DLP570E V2 055 1...
Page 64: ...64 Control Box Switch Diagram 6 Control Box Switch Diagram REV 3 3DLP550J V2 056 6...
Page 66: ...66 Cover Diagram 7 Cover Diagram REV 3 3DLP570E V2 057 3...
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Page 76: ...LP 570E V2X Rev 6 2019 6 1 2 B...
