Kanomax 2212, User Manual, Page: 43 / 52

8. Calibrating CO/CO
2
Sensor 40
If the calibration result is NG
Calibration will be terminated.
When “END” is displayed, close the valve of the regulator to turn
off the gas.
* If the calibration result is NG, “2.SAVE INFO” will not be able to be
selected. Select “YES” to retry the calibration.
Press key to return to the MENU screen.
*
If “--ERR--” (error) is displayed during calibration, please check the
cause, and then return to the MENU for retrying a calibration.
When you select “CO2 SPAN, the procedure is the same.
Operation
It shows that calibration is ended.
It shows a calibration result.
Reading after calibration
R R e e s s u u l l t t o o f f S S P P A A N N C C a a l l i i b b r r a a t t i i o o n n : :
C
C
O
O
2
2
c
c
a
a
l
l
i
i
b
b
r
r
a
a
t
t
i
i
o
o
n
n
f
f
a
a
i
i
l
l
s
s
w
w
h
h
e
e
n
n
…
…
1. CO2 concentration does not reach 60% of
the configured value of standard
concentration in 30 seconds after calibration
starts.
2. the calibration value’s deviation (Max
value-Min value) does not fall 6% or
100ppm (the greater value will be applied.)
of the configured value of standard
concentration for 20 seconds before
calibration completes.
Select CO SPAN calibration.
R R e e s s u u l l t t o o f f S S P P A A N N C C a a l l i i b b r r a a t t i i o o n n : :
C
C
O
O
c
c
a
a
l
l
i
i
b
b
r
r
a
a
t
t
i
i
o
o
n
n
f
f
a
a
i
i
l
l
s
s
w
w
h
h
e
e
n
n
…
…
1. CO concentration does not reach 60% of the
configured value of standard concentration in
30 seconds after calibration starts.
2. the calibration value’s deviation (Max
value-Min value) does not fall within 6% or
6ppm (the greater value will be applied) of the
configured value of standard concentration for
20 seconds before calibration completes.