V. 1.0 | LPKF Laser & Electronics AG
3.7 Displays and control elements
This chapter describes the displays and control elements of the system. First of all,
make yourself familiar with the individual components of the system before starting the
operation.
Fig. 21: Displays and control elements
3 Status LED/Button for vacuum
4 Pressure gauge for dispenser pressure
5 Pressure regulator for dispenser
The On/Off switch (1) at the rear of the system switches the
mains power supply on or off.
The handle (2) is used for opening and closing the cover.
The status LED (3) is a light as well as a button:
The light indicates the operating state of the system. The
following operating states are displayed at the signal light:
Lit: The system is ready for operation or in operation. No
fault exists.
Not lit: The system is not ready for operation because it is
switched off or a fault has occurred.
The button is used to switch the vacuum of the processing