IAI America IA-T-XA (ANSI standard CE mark agreement) - Manual (Page 10)

6. Functions and Specifications of Teaching Box
6-1. Main operation keys and their functions
㽲 LCD display
It displays the program or operation monitor up to 8 lines of 32 characters.
㽳 EMERGENCY STOP button
It makes an emergency stop.
㽴 Deadman switch
The Deadman switch has 3-level conditions. The ON/OFF conditions at each level are as
follows:
1st level Switch OFF
Condition in which a hand is moved off the switch or the force to
press the switch is very weak
2nd level Switch ON Condition in which the switch is pressed with a proper force
3rd level Switch OFF Condition in which the switch is pressed with a strong force
Under the condition of switch ON, servo ON is available.
Under switch OFF, the driving power is shut down and the servo is turned OFF.
Even under switch OFF, operations in a mode not requiring servo ON (such as program
editing) are available.
The Deadman switch is valid when the MODE switch of the controller is flipped to
MANU. When the MODE switch is flipped to AUTO, the driving power cannot be shut
down regardless of the switch condition.
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