Operating Modes Of The Device; Automatic Operation; Stop Mode; Normal Calibration - RMG PGC 9300 Operating Manual

Measuring element

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5 Operating modes of the device

The measuring element operating modes can be adjusted in the "Details" screen

of the analytical computer under GC9300 mode/operating mode (refer to the man-

ual for GC 9300: PGC9300_AC_manual_12_en).

Automatic analysis mode ("autorun") is the normal operating mode of the measuring

element. A cyclical sampling and analysis of the measuring gas are carried out. This

process is only interrupted by the automatic recalibration ("Details" screen under cali-

bration parameters).

This mode is activated in order to switch off analysis mode. After the current analy-

sis is finished, the continuous operation is interrupted.

A switchover to the calibration gas inlet and implementation of a calibration cycle

according to the defined data ("Details" screen under calibration parameters) are

carried out. After the calibration is finished, the valves are switched back to the

measuring gas inlet and a continuous analysis of the measuring gas is conducted.

The timing of the next automatic recalibration is not changed.

The reference gas inlet (for test gas) is switched on and a continuous analysis is

conducted. However, the maximum number of analyses is the number that can be

specified at the GC 9300 controller under the path "GC9300 mode/ref. gas/maxi-

mum number". Then an automatic switch to "Autorun" occurs.

After re-calibration, the external calibration gas is analyzed via the reference gas

inlet. This is a normal analysis and the correction factors from the last automatic or

manual calibration remain unchanged.

Manual PGC 9300 EN07 June, 18th 2018

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