Emergency Stop Button Function; Usb Connection; Main Switch - Leister SEAMTEK W-AT Series Manual

7.4.1

Emergency Stop Button Function

Pressing the emergency stop button during the welding process interrupts the current supply. No axis movements
are performed and the power supply to the hot wedge stops immediately. Please note that the hot wedge (22), hot-
wedge holder (3) and bracket fixture (2) may still remain hot for a long time.
The axes can be moved manually after pressing the emergency stop button.
To ensure that the machine is restarted safely, please follow the procedure below:
• Remove all objects from the welding zone (e.g., jammed material).
• Deliberately releasing the emergency stop button restores the power supply to the machine.
• The machine restarts as soon as the emergency stop button is released.
• Select the language and press "Start" to start up the machine.
Caution: The axes will then move automatically to their initial position.
• The accessories are set to their initial state.

7.5 USB Connection

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7.6 Main Switch

The main switch (10) disconnects the machine from the power supply and has the same function as the
emergency stop button (Chapter 7.4). Switch off the main switch during extended interruptions in order to
save power and protect the machine components.
Use the USB connection (11) to back up
your saved recipes or settings externally
or to use them on several SEAMTEK W-AT
machines at the same time. Use an empty
USB stick and insert it into the USB con-
nection. You can then carry out the desired
actions on the information screen on the
right-hand side.
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