Hach-Lange DR 6000 User Manual - Manual (Page 141)

141
Section 8 Troubleshooting
Error displayed Cause Resolution
Test execution errors
Barcode label not read Barcode faulty
Reinsert the cell.
If the barcode is not recognised, contact
technical support.
Please close the cover. Close the cover.
Absorbance > 3.5! The measured absorbance exceeds 3.5 Dilute sample and measure again
Fault
Barcode check number?
Please update program data!
Deviation to the stored data Update program data
It’s recommended to execute a
Full System Check
Check of the air values failed
Switch the instrument off and then back
on again. If the system check is not
successful, contact technical support.
Blank value correction not possible!
Blank value correction not possible with
LCW919.
Fault
Program not accessible.
Please update program data!
Barcode test not present Update program data
Fault
Clean cuvette! The cuvette is dirty or there are
undissolved particles in the cuvette Clean the cuvette; allow the particles to
settle
Fault
Test program stopped!
Please check lamp
Close the lid.
Error [xx]
Test program stops when the instrument
is started
Check the lamp and replace it if
necessary.
Close lid.
Press Start Again.
Fault
Test program stopped!
Please remove the cuvette
Close the lid.
Test program stops when the instrument
is started
Remove the cuvette/sample cell from
the cell compartment.
Press OK.
Error
Selfcheck stopped.
Hardware error.
Error [x]
Electronic defect
Contact technical support and indicate
the error number
Error
Too much ambient light!
Move instrument into shade
or close the lid
The instrument sensors detects too
much ambient light.
Decrease ambient light. (Avoid direct
sunlight.)
Close lid.
No help function is available for this
program.
Shelf life exceeded!
Use chemicals? The analysis is possibly erroneous. Use
new chemicals
No evaluation!
Error in the test database / user
database Check programming
Contact technical support
No barcode! No barcode found
Reinsert the cell.
If the barcode is not recognised, contact
technical support.
Entry invalid! Password incorrect
Forgotten your password?
Contact technical support.