INFICON Operation | 5
tina52e1-h (2024-09) 23
5
|
Operation
Put the gauge into operation. If you are using an INFICON con-
troller (VGC032 or VGC40x series), define the measurement
range.
Warm-up time
· for general purpose reading (within specifi-
cations)
1hour
· for precision measurement and zero ad-
justment
2hours *
)
4hours **
)
*
)
Gauges ≥1 Torr/mbar (FS)
**
)
Gauges <1 Torr/mbar (FS)
If the gauge is used for fast downstream pressure con-
trol we recommend setting its signal filter to "fast".
· The filter can be set via the RS232C interface or the
diagnostic port.
5.1
|
Status Indication
S
P
1
SP2
STATUS
SP ZERO
DIAG
I/O
LED LED status Meaning
<STATUS> off no supply voltage
lit solid green measurement mode
blinking green
short blinks warning, over/underrange
long blinks warming up
lit solid red error