INFICON VGC403 Three-Channel Measurement and Control Unit - Manual (Page 18)

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tinb07e1-e 2011-07 Vacuum Gauge Controller
4.4.3.4 Switching degas function on
The degas function of the following sensors can be
switched on manually: BPG, BCG.
1 Press the CH button to select the required channel
2 Keep the UP button pressed for approximately 1
second. See Fig. 4-4,  17.
The degas function of the sensor on the selected channel
is switched on. The DEG indicator is illuminated.
4.4.3.5 Switching high-vacuum circuit off
The high-vacuum circuit of the following sensors can be
switched off manually: PEG.
For this purpose the sensor control must be set to HAnd.
See Chapter 5.2.8 Sensor deactivation (S-oFF),  25.
1 Press the CH button to select the required channel
2 Keep the DOWN button pressed for approximately
1 second
Fig. 4-5 Press the DOWN button for 1 second
The sensor on the selected channel is switched off. The
HV indicator is dark. The display shows the status oFF.
4.4.3.6 Switching degas function off
The degas function of the following sensors can be
switched off manually: BPG, BCG.
1 Press the CH button to select the required channel
2 Keep the DOWN button pressed for approximately
1 second. See Fig. 4-5,  18.
The degas function of the sensor on the selected channel
is switched off. The DEG indicator is dark.
4.4.3.7 Identifying a sensor
1 Keep the UP and DOWN buttons pressed for
approximately 1 second
Fig. 4-6 Press the UP and DOWN buttons for 1 second
The display area of the individual sensor shows the con-
nected sensors. See Tab. 4-2,  18.
Tab. 4-2 Sensor identification
NOTE:
In the case of BPG/BCG/HPG sensors, the software
version number of the sensor is also shown (e.g.
1.20).
para ch
Display Significance
PSG Pirani gauge (PSG)
PCG Combined gauge
Pirani / Capacitance (PCG)
PEG Cold cathode gauge (PEG)
MPG Combined gauge
Cold cathode / Pirani (MPG)
CDG Capacitive analog gauge, linear
(CDG025, CDG045, CDG100)
CDG d Capacitive digital gauge, linear
(CDG025D, CDG045D, CDG100D,
CDG160D)
bPG Combined gauge
Hot ionization / Pirani (BPG400)
bPG2 Combined gauge
Hot ionization / Pirani (BPG402)
bCG Combined gauge
Hot ionization / Pirani / Capacitance
HPG Combined gauge
Hot ionization / Pirani (HPG)
noSEn No sensor found
noid No sensor identification found
para ch