Chapter 8 - Messages & Errors - Hanna Instruments HI 9828 Instruction Manual

Chapter 8 - MESSAGES & ERRORS
HI 9828 visualizes a series of messages if probe or meter errors are generated.
Please take note of their significance and solution. For quick information the
help menu is always available on the meter.
• "Continuous logging - Flash memory is full":
this message appears when the memory is full
and it is not possible to log other readings. Press
OK and delete some records.
• "Continuous logging - Flash memory error!":
this message appears when there is a memory
error; press OK, download the data and delete
all lots. If the problem persists contact the near-
est Hanna Center.
•"Probe communication error!": this message
appears when there is a communication prob-
lem between probe and meter; verify connector
and cable; turn off the meter, disconnect and re-
connect the probe. If the problem persists con-
tact the nearest Hanna Center.
• "Probe critical error: EEPROM corruption!": this
message appears when the EEPROM data are
corrupted; turn off the meter, disconnect and re-
connect the probe. If the problem persists con-
tact the nearest Hanna Center.
• "Probe critical error: ADC blocked!": this mes-
sage appears when the A/D converter does not
respond or is blocked; turn off the meter, discon-
nect and reconnect the probe. If the problem
persists contact the nearest Hanna Center.
• "Probe critical error: I2C bus fault!": this mes-
sage appears when an internal transmission is
not acknowledged or a bus fault occurs for more
than a certain number of unsuccessful transmis-
sion attempts; turn off the meter, disconnect and
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