Haas alarm
The emergency stop circuit is open.
The emergency stop circuit is open. An E-stop button is pressed, or something in the E-stop chain opened.
Lock out the machine before reaching into it. Never bypass a door switch or interlock to clear an alarm.
If the buttons are all out and it won't clear, a tech should check the E-stop circuit.
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The emergency stop circuit is open. An E-stop button is pressed, or something in the E-stop chain opened.
E-stop button on the pendant or a remote station pressed. Tool changer or other auxiliary E-stop. Damaged E-stop button contacts or wiring.
Twist or pull out every E-stop button, then press reset. Check any remote E-stop on the pallet changer, bar feeder or conveyor. If the buttons are all out and it won't clear, a tech should check the E-stop circuit.
Alarm numbers and text can differ by control model, software version and machine builder. This page is a starting point from people who have worked on these machines, not a replacement for your machine builder's manual.
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