YOKOGAWA IR800G, User Manual

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IM 11G06A01-02EN
5-55
5. SCREENS
1st Edition : Oct. 27, 2023-00
5.6.3 Valve check (Auto calibration)
Check the operation of the valve during automatic calibration. Switch the state of the valve
and check the measured value at that time to confirm that there is no problem with the valve
operation. Before checking, configure the contact output setting and assign the necessary
functions to automatic calibration. (For contact output setting, see 5.2.3 Contact output setting.)
1 Tap the icon on the measurement screen.
The menu screen appears.
2 Touch "Maintenance".
The maintenance menu will appear.
3 Select "Valve check (Automatic calibration)".
The Valve check (Automatic calibration) screen will appear.
4 The combo box shows the currently selected valve status.
Tap the combo box and select the valve status you wish to check.
The display switches to the selected valve state.
l
Description of valve selection
Meas. Valve status during measurement
Zero Valve status during zero calibration
(gas name) Span: Valve status during span calibration of each component
CAUTION
When an external oxygen meter is used as an oxygen analyzer, the contact output does not
operate even if O
2
span is selected.