24
Trouble Shooting
◎ During the operation, an error number shows up at the Display Window on the Control Panel if
something is wrong. Check below List, and take the necessary action.
Call your dealer or Sankosha if the normal operation does not resume.
Error No.
1. Error Item
2. Error Description
3. Check Point
E1
1. Emergency Stop Button
2. The button is staying activated.
3. (1) The Emergency Stop Button is not released. Insuring safety, release the
Emergency Stop Button by turning the Button clockwise (→ direction), and push
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.
E20
1. Reset Button Error
2. This error is displayed if this button is held down for 15 seconds or longer when the
power is turned on or when it returns to the initial position after finishing.
3. (1) In the case of keep pushing the button, release the button.
Also, remove anything which is pushing the button.
If you push the button again, the machine will return to its original position.
(2) Even if the button is not pushed, if it is showing "E20" error, it is a button problem.
Check whether the switch is broken or a wire connection is loose or disconnected.
E23
1. Multi Function Foot Pedal Error
2. This error is displayed if this foot pedal is held down for 15 seconds or longer when the power
is turned on or when it returns to the initial position after finishing.
3. (1) In the case of keep stepping the pedal, release the pedal.
Also, remove anything which is pushing the pedal.
If you push the Reset button again, the machine will return to its original position.
(2) Even if the pedal is not stepped, if it is showing "E23" error, it is a switch (FP04) problem.
Check whether the switch is broken or a wire connection is loose or disconnected.
E25
1. Body Down Foot Pedal Error
2. This error is displayed if this foot pedal is held down for 15 seconds or longer when the power
is turned on or when it returns to the initial position after finishing.
3. (1) In the case of keep pushing the pedal, release the pedal.
Also, remove anything which is pushing the pedal.
If you push the Reset button again, the machine will return to its original position.
(2) Even if the pedal is not stepped, if it is showing "E25" error, it is a switch (FP02) problem.
Check whether the switch is broken or a wire connection is loose or disconnected.
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.
It is extremely dangerous in Control Box.
Do not touch anywhere unless otherwise specified.
WARNING
CAUTION
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