LEYBOLD 230110, Instruction Manual

Page: 29 / 56

GA130001441_002_C0
– 09/2016
29
6.4.3.3 Switching the PENNINGVAC on
The PENNINGVAC gauge head can be switched on manually. For this, sensor control must
be set to Hand (

Chapter 7.2.4 Sensor Switch-on Type (S-on), page 36).

Press the pushbutton CH so as to select measurement channel 3.

Keep the key marked UP pressed for approximately two seconds.
o
The PENNINGVAC gauge head at measurement channel 3 is switched on. Either
the measured value or a status message will be displayed (

Table 8, Page 27).
Figure 15
–
Operating the pushbutton UP
6.4.3.4 Switching the PENNINGVAC off
The PENNINGVAC gauge head can be switched off manually. For this, sensor control must
be set to Hand (

Chapter 7.2.6 Sensor Switch-off Type (S-oFF), page 37).

Press the pushbutton CH so as to select measurement channel 3.

Keep the key marked DOWN pressed for approximately two seconds.
o
The PENNINGVAC gauge head at measurement channel 3 is switched off. The
display will indicate the status oFF.
Figure 16
–
Operating the pushbutton DOWN