Micronics Portaflow 222, Руководство пользователя

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Portaflow 222 & 333 User Manual Micronics
Page 42 Issue 3.1 Feb 20
Calibration 20mA Error! NOTE: THE 4-20MA OUTPUT IS CALIBRATED BEFORE THE
INSTRUMENT LEAVES THE FACTORY AND SHOULD NOT
REQUIRE FURTHER ADJUSTMENT.
Interpretation: You have adjusted the DAC outside its accepted range
when calibrating the 20mA signal output.
Response: Re-calibrate the 4-20mA output
–
see page 36.
Calibration 4mA Error! NOTE: THE 4-20MA OUTPUT IS CALIBRATED BEFORE THE
INSTRUMENT LEAVES THE FACTORY AND SHOULD NOT
REQUIRE FURTHER ADJUSTMENT.
Interpretation: You have adjusted the DAC outside its accepted range
when calibrating the 4mA signal output.
Response: Re-calibrate the 4-20mA output
–
see page 36.
8.3.4 Data Logging Errors
Log not empty! Interpretation: When using QuickStart and manually starting a log,
this message is displayed to warn you that a log already exists. The
screen will offer the option to cancel the logging, or save the log to
another site.
Response: Attempt to save the existing log, then re-start logging. If
logging still fails to start, and the error message remains, then either
all the sites are in use or all the Logger memory is full. Check for any
unwanted log files and delete them.
Log memory full Interpretation: This occurs when all the data logger memory locations
are filled. The effect on the logging process will depend on the setting
of the Memory rollover field in the REAL TIME LOGGER screen
(which may be set to Stop or Overwrite).
Response: Clear the logger memory, as described in Paragraph
3.6.4.
8.3.5 Battery Errors
Battery Low Interpretation: The battery has discharged to below 30% remaining.
This leaves the instrument with approximately 4 hours remaining,
depending on power usage, before it needs recharging.
Response: Recharge the internal battery at the earliest opportunity.
Do not leave the instrument for a prolonged period with a fully
discharged battery.
Battery Exhausted Interpretation: The battery is approaching a fully discharged state and
the instrument is about to store the internal data and shut-down.
Response: Recharge the battery.
8.3.6 Set-up Errors
Pipe OD out of range Interpretation: You have entered an out-of-range value for the pipe
outside diameter dimension
–
i.e. larger or smaller than the unit or
sensor can be used on.