10. Error Messages (Error Code)
Messages
Reason
Dispositions
Error2
Slope exceeds the upper or
lower limit
Please check if the standard
solution has been re-used during
the calibration or is expired.
Error3
The readout is unstable
during calibration
1.
Please check and clear electrode
glass
end
of
air
bubbles,
m
aintain or replace electrode
and make another calibration.
Error4
Standard solution cannot be
recognized
1.
Please replace and use new
standard solution.
2.
Maintain or replace electrode
and make another calibration.
Error5
Incorrect passcode
ERROR CODE
Re-enter passcode.
Error6
No sensor connection or
sensor failure
1.
Please check if the sensor is
connected to the instrument.
2.
Maintain the electrode or
replace a new electrode, and
make another calibration.
Error9
Serious error that does not
permit
any
further
measurements
Please call service engineer.
11. Maintenance
Under normal operation and conditions, the transmitter does not need additional maintenance other
than scheduled cleaning and calibration of the electrode to ensure accurate and stable
measurements.
58
Содержание TC-7310-RS
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