Message
The calibration range is
exceeded.
The measurement range
is exceeded.
Calibration/Verification
Instrument error
The standard is not stable. Use the correct calibration standards. Invert the standard until no
The standard value is out
of the measurement
range.
The standard value is too
low.
The standard value is too
high.
Verification failed.
Instrument update
Copy from USB Memory
failed
Instrument update file is
missing
Instrument update file is
corrupt
Not enough memory to
update the instrument
USB memory is not
connected.
22 English
The measured turbidity is more than the calibration range of the
instrument. Select a calibration curve for the full measurement range.
Refer to
Configure the calibration settings
The measured turbidity is more than the measurement range of the
instrument.
Examine the standards. Start the calibration or verification again.
If calibration (or verification) is not successful, contact technical
support.
bubbles or large particles show.
Use the correct calibration standards. Invert the standards. Make sure
to measure the standards in ascending order.
The wrong calibration standard is in the vial compartment. Make sure
that the standard has not expired.
Put the correct calibration standard in the vial compartment. Make
sure to invert the standard.
The wrong calibration standard is in the vial compartment. Make sure
that the standard has not expired.
Put the correct calibration standard in the vial compartment.
Examine the verification standard. Calibrate the instrument. Refer to
Calibrate the turbidimeter with StablCal Standards
If verification is not successful after calibration, contact technical
support.
Remove large files from the USB flash drive that use too much space.
Start the instrument update procedure again.
Remove the instrument update files from the USB flash drive. Save
the instrument update files again to the USB flash drive.
Connect the USB flash drive to the instrument. Start the instrument
update procedure again.
Remove the instrument update files from the USB flash drive. Save
the instrument update files again to the USB flash drive.
Connect the USB flash drive to the instrument. Start the instrument
update procedure again.
Contact technical support.
Connect a USB flash drive to the instrument. Make sure that the file
system "FAT32" is installed on the USB flash drive.
Set the power to off, wait 20 seconds and then set the power to on
again. Connect the USB flash drive. Start the instrument update
procedure again.
Solution
on page 14.
on page 13.