Endress+Hauser Liquiline CA80SI - Page 117

Liquiline System CA80SI Diagnostics and troubleshooting
Endress+Hauser 117
No. Message Factory settings Tests or remedial action
S
1)
D
2)
F
3)
714 Filter mats change M On Off Filter mat change necessary
The limit value for operating hours has been
exceeded
‣
Replace the filter mats and reset the
operating hours counter in the Diagnostics
menu
715 Calibration expired M On Off The validity of the last calibration has expired.
The date of the last calibration is too far in the
past. Measurement can still take place.
Possible reasons:
Manual intervention has prevented automatic
calibration
1. Calibrate analyzer manually
2. Check device configuration
716 Calibration expired S On Off Calibration has failed or is not reliable
Possible reasons:
Stability criteria are not met
1. Check the configuration and perform a
manual calibration again
2. Contact the Service Department
717 Photometer defective F On On Photometer defective
Possible reasons:
• No LED voltage
• No LED current
‣
Contact the Service Department
726 Liquids warning M On Off Consumable liquids, warning
Measurement can still take place.
Possible reasons
• The level of one or more liquids is low
• One or more liquids almost past their shelf life.
‣
Top up/replace liquids in question and reset
counter in Diagnostics/Operating time
information
727 Liquids alarm F On Off Consumable liquids, alarm
Measurement can still take place.
Possible reasons
• The level of one or more liquids is low
• One or more liquids past their shelf life.
‣
Top up/replace liquids in question and reset
counter in Diagnostics/Operating time
information
732 Wear parts alarm F On On One or more wear parts has exceeded its service
life.
‣
Replace the relevant wear parts and reset the
counter in Diagnostics/Operating time
information .
733 Wear parts warning M On Off One or more wear parts has almost reached the
end of its service life.
‣
Replace the relevant wear parts and reset the
counter in Diagnostics/Operating time
information .