Specifications

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CHAPTER 8: TROUBLESHOOTING
8.9 TROUBLESHOOTING - EMERGENCY STOP ERROR
PROBLEM:
Emergency stop error. For example, if the console says to release the emergency stop even though it is not tripped.
SOLUTION:
1) Check the connection of the emergency stop at the upper control board (Figure A).
2) Remove the 4 screws holding the back cover onto the console and remove the cover.
a. Disconnect the emergency stop and do an ohm reading with a multi-meter on the emergency stop wire. The switch should have an
ohm reading when the switch is up and no ohm reading when the switch is down. If this is not the case, replace the emergency stop switch.
b. If the ohm readings are correct and the display still says to release the emergency stop, replace the console.
FIGURE A