38
#$%&(
<$%&J >
Y User input value is out of range
Y P
Y Sensor is not connected or detected
Y Temperature error
Y ? :+
Y G
)*
E'
E /
!'+
Sens Data Error
Cl sensor data memory error.
Cl sensor is not connected.
Damaged sensor.
Q
connection.
PN)H(N
recycle power afterward.
CHK Cl PREAMP
Cl preamp is not detected.
Cl preamp is not connected.
!
Damaged preamp.
Q
wiring.
PN)H(N
recycle power afterward.
CHK pH PREAMP
G
G
!
Damaged preamp.
Q
wiring.
PN)H(N
recycle power afterward.
CHK Cl SENSOR
Cl sensor is not detected.
Cl sensor not connected.
Damaged sensor.
Q
CHK pH SENSOR
G
G
Damaged sensor.
Q
Out Of Range
CHECK SENSOR
G
G
Enter proper values during
calibration.
Standard Too Close
To Slope!
G
too close to slope point.
!G
buffer solution used has value
too close to standard point.
Re-enter correct data.
Use proper buffer solution at
BG
buffer solution.
Slope Too Close
To Standard!
G
close to standard point.
!G
buffer solution used has value
too close to standard point.
Re-enter correct data.
Use proper buffer solution at
BG
standard buffer solution.
Signal Too Close
To Other Cal Pt
?J
process calibration is too close
¡P
?J
process calibration is too close
to Zero Cal. These two points
=
Use proper solution at least
=
Cl Value Must Be
> = 0.2 ppm
?J
process calibration is too small.
!
value entered must be at least
&B;@A
Re-enter correct value.
' )*
