Manual

  <6.Operation and Parameters>
6-9
IM 11M10B01-01E
andpressthe[ENT]key.
Checkthecurrentcalibrationcoefcient.Thesecoefcientsareupdatedforeachcalibration.Figure
6.11showsanexampleofcheckingthecoefcient.
CoEF
▼↓↑▲
CAL
▼↓↑▲
▼↓↑▲
[ENT]
1. 011
dS1
PPM
[ENT]
- 0. 23
dZ1
PPM
[ENT]
▼↓↑▲
1. 013
dS4
1. 35
dZ4
[ENT]
PPM
[ENT]
PPM
MODE
%
%
%%
To “rEV”
Hold down
for 2 seconds.
Return to “CoEF.”
Figure6.11 CheckingCalibrationCoefcient“CoEF”
Figure6.12showsanexampleofdisplayingthecellresistancevalue.
CEL.r
MODE
CAL
▼↓↑▲
▼↓↑▲
[ENT]
56. 1
CEL.r
PPM
[ENT]
▼↓↑▲
%
To “rEV”
Hold down
for 2 seconds.
Return to “CEL.r.”
Figure6.12 DisplayingCellResistanceValue“CEL.r”
6.1.12 DisplayingSoftwareRevision“rEV”
This item is for checking the software revision of the OX400 and is not a setting.
Operation:Holddownthe[MODE]keyfor2seconds,select“rEV”withthe[▲],[▼]keys,and
pressthe[ENT]key.
Thecurrentsoftwarerevisionisdisplayed.Figure6.13showsadisplayexample.
6.1.11 DisplayingCellResistanceValue“CEL.r”
This item is for checking the sensor state and is not a setting.
Operation:Holddownthe[MODE]keyfor2seconds,select“CEL.r”withthe[▲],[▼]keys,
andpressthe[ENT]key.Thesensorcellresistancevalueisdisplayed.TheunitisΩ.Ifthe
valuebecomeslargerthan1050Ω,“oVER”appears.
NOTE
When the sensor is replaced, the cell resistance value is not displayed. It is displayed when calibration
of something other than air is performed.