Ulma TFS100, Руководство пользователя, Страница: 83 / 85

-3- SCREEN PP45
27/29
2 SECURITY AND PROTECTION
2.1 SAFETY
In order to start working, TFS first checks the following:
- Emergency stop disengaged.
- Cutting cover in correct position.
- Circuit breakers.
- Advance motor variator alarm.
If any of these is not in a correct position, machine will not start working and an
error mistake will be displayed.
If the checking is correct, you will be able to start the machine by pressing the
start pushbutton. This connects the water circuit, heaters, pumps, output belt, etc.
Before starting working in automatic mode, it is recommended to wait until
heater temperature reaches the defined level and becomes constant.
By pressing again on the start pushbutton, machine will start working normally
in cycles. Each cycle will take into account the functions selected in the touch screen. If
you press on the start pushbutton and machine does not start working, the reason for
this will be displayed in the screen.
If machine operation is interrupted, the reason for this will be displayed. The
operator will follow the instructions given in the screen in order to restart the cycle. The
error message will not disappear until you press on start or stop pushbutton.
If an emergency stop has occurred (STOP activated, covers open), the cycle
will be immediately interrupted. Heaters will only be disconnected when you press on
emergency stop. If a cover is open, machine will maintain heater temperature.
Depending on the cause that activated a safety device, we can make two
different groups:
- Complete stop safety.
- Ordinary stop safety.