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9.4.1.1
Checking the EMERGENCY STOP palm button
Prerequisites
Checking the
EMERGENCY STOP
palm button
Rewinder RW500
Proceed as follows to check the EMERGENCY STOP palm button:
These prerequisites must be fulfilled:
• The machine is in production.
1
1 EMERGENCY STOP palm button
Illustration 66: Checking the EMERGENCY STOP palm button
To prevent immediate or potential hazards, the machine is equipped
with an EMERGENCY STOP shut-off device.
After the <EMERGENCY STOP> palm button is pressed, all electrical
drives are switched off.
EMERGENCY STOP does not disconnect the machine from the electri-
cal supply.
Here's how to check the EMERGENCY STOP palm button:
1)
Press the EMERGENCY STOP palm button (1) so that it remains en-
gaged and in an actuated state.
The <Reset EMERGENCY STOP> illuminated button (2) lights up
blue.
Pressing the EMERGENCY STOP palm button (1) must cause all ma-
chine functions to shut down.
2)
Unlock the EMERGENCY STOP palm button (1) with a turn to the
right.
3)
Press the <Reset EMERGENCY STOP> illuminated button (2).
The <Reset EMERGENCY STOP> illuminated button (2) does not
light up.
The EMERGENCY STOP palm button has been checked.
Before the machine can be restarted, all illuminated buttons <Reset
EMERGENCY STOP> on the system must be activated in line with the
system's EMERGENCY STOP concept.
Performing operational maintenance
2
Maintenance
129
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