GA09037_002_C0
– 09/2016
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6.3
Operating Modes
The multichannel gauge may be operated in one of the following operating modes:
Measurement Mode
The measurement mode is the standard operating mode. Here the measured values or
status messages are displayed.
Chapter 6.4 Measurement Mode, page 23
Parameter Mode
In the parameter mode you have access to different parameters. You can simply view the
parameters all change them with the aid of the arrow keys. In this way you can configure
the multichannel gauge.
Chapter 6.5 Parameter Mode, page 26
6.4
Measurement Mode
6.4.1
Selection
After switching on the multichannel gauge it will automatically run the measurement mode.
If running the parameter mode and when not operating a key for 10 seconds the instrument
will then automatically revert back to the measurement mode.
6.4.2
Description
In the measurement mode the measured values of the sensors are displayed. When the
pressure is outside the permissible range, then a status message is displayed.
Measurement channels to which no gauge head has been connected will indicate noSEn.
This status message is erased after 30 seconds and 4 dots are displayed.
Display
Description
or
.
Above the permissible range (DU Sensors excluded)
Above the measurement range (DU Sensors only)
.
Within the permissible range
.
Below the permissible range (DU Sensors excluded)
PENNINGVAC sensor PTR81N, PTR225, PTR225N,
PTR225S, PTR225SN, PTR237 or PTR237N has been
switched off
PENNINGVAC sensor PTR81N, PTR225, PTR225N,
PTR225S, PTR225SN, PTR237 or PTR237N is on
(Switching-on procedure, still no valid measured value
available)
Lowly below the measurement range (DU Sensors only)
Middle below the measurement range (DU Sensors only)
Large below the measurement range (DU Sensors only)
Table 6
–
Display in the measurement mode
