Hach 9586sc Basic User Manual page 24

Table 5 Warning list for oxygen scavenger sensors (continued)
Warning
CURRENT TOO HIGH
CURRENT TOO LOW
CAL OVERDUE
REPLACE SENSOR
NOT CALIBRATED
CAL IN PROGRESS
Section 11 Replacement parts and accessories
Refer to the replacement parts and accessories section of the controller documentation for controller
parts and accessories.
Note: Product and article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Spare parts kit for 2 years - 09186=A=8000
Description
Filter
Reference electrode
Venturi injection nozzle
O-Ring for Venturi injection nozzle
Plastic cleaning beads
4 × 6 mm PE tubing
Measuring cell
Description
Measuring cell
Reference electrode
Working electrode
Inlet elbow fitting G1/8 DN 4/6
Outlet fitting G1/8 DN6/8
24 English
Description
The measured current >
200 mA
The measured current <
-0.5 mA
The Cal Reminder time has
expired
The sensor has been in
operation > 365 days
The sensor has not been
calibrated
A calibration was started but
not completed
Resolution
Make sure that the oxygen scavenger
(hydrazine or carbohydrazide) level in
the process water is within the operating
limits of the sensor. Calibrate or replace
the sensor.
Calibrate or replace the sensor.
Calibrate the sensor.
Replace the sensor cartridge and
calibrate the sensor. If the calibration
result is pass, reset the membrane days
in the DIAG/TEST menu.
Calibrate the sensor.
Return to calibration.
Quantity
6
1
1
1
7
2 meters
Item no.
363877,06000
368429,00000
359090,00024
356099,05090
588801,75008
151575,00006
Item no.
09186=A=0100
368429,00000
09186=A=0300
359103,10070
359103,10055