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IM 11G02M01-01E
5. In the “Zero Calibration Selection”
screen that appears, select “at once” or
“each” by pressing the
or
key.
When selecting “at once”, the CH (com-
ponents) to be set can be zero-calibrated
at the same time. When selecting “each”,
either of the CH (components) to be
selected is zero-calibrated. After setting,
press the
ENT
key, and the calibration you
specified is carried out.
(
)
ENT
To close “About ZERO Calibration” setting or to
cancel this mode midway, press the key.
A previous screen will return.
To close “About ZERO Calibration”
ESC
When “each” is set for each CH
A single cursor will appear.
Manual Calibration screen
When “at once” is set for CH1 and CH2
(CH3 is set “each”)
Cursors will appear on all components
where "at once" is set.
End of Manual Zero Calibration Setting
Whether upon selection “each” or “at once” can be determined for each CH (component).
•Setting “each”
Select the CH (component) and then perform zero calibration on the manual
zero calibration screen.
•Setting “at once”
At a manual zero calibration, CHs (components) for which “at once” was selected can
simultaneously be calibrated.
Example
* When the zirconia O
2
analyzer uses the cylinder air or atmospheric air for the zero gas,
select “at once”.
