Mettler Toledo SevenGo pro Instrucciones De Montaje página 38

Message
Over range
Under range
Self-test failure
Wrong settings
Out of range
Wrong password
Passwords do not match, try again
Program memory error
Data memory error
No matching data found in memory
Sensor ID already exists, previous SN will
be overwritten
34 Error messages​ ​
Description and Resolution
The measured oxygen value is out of the calibrated range.
- Make sure that the sensor cap and the temperature sensor are
covered with solution
- Make sure that the sensor is free of salt or mineral contami-
nation
The measured oxygen value is out of the calibrated range.
- Make sure that the sensor cap and the temperature sensor are
covered with solution
- Make sure that the sensor is free of salt or mineral contami-
nation
Self-test has not been completed within 2 minutes or meter is
defective.
Restart self-test and finish within 2 minutes.
Contact METTLER TOLEDO service if the problem persists.
Entered value differs by less than 1 pH unit/5°C from other preset
values.
Enter a higher/lower value in order to get a larger difference.
Either entered value is out of range.
Enter a value, which is within the range shown on the
display.
or
Measured value out of range.
Make sure the electrode wetting cap has been removed and
that the electrode is properly connected and placed in the
sample solution.
If no electrode is connected, put the shorting clip in the
socket.
The entered PIN is not correct.
Re-enter the PIN.
Reset to factory settings, all data and settings will be lost.
The confirmation PIN does not match with the entered PIN.
Reenter PIN.
Meter recognizes internal error during start-up.
Switch the meter off and back on.
Contact METTLER TOLEDO service if problem persists.
The data could not be stored in the memory.
Switch the meter off and back on.
Contact METTLER TOLEDO service if problem persists.
The entered filter criterion does not exist.
Enter a new filter criterion.
Two sensors with the same ID but different SN are not allowed in
the meter. If a different SN has been entered for this sensor ID
previously, the old SN will be overwritten.
Enter a different Sensor ID in order to keep the previous ID
and SN.
SevenGo (Duo) pro™/OptiOx™