16 | Troubleshooting
15 | Maintenance
Maintenance
Perform a visual inspection regularly. Check for:
–
Gross contamination
–
Wear
–
Check all parts regularly for damage
–
Damage and leakage of the media lines
If parts are damaged, contact AVL DiTEST Service:
Troubleshooting
Visual Inspection
Phone: 0 9103 7131-200 Germany
+49 9103 7131-222 International
FAX:
+49 9103 7131-112
E-Mail: [email protected]
Cleaning
Clean the equipment if it is dirty.
NOTE
The equipment must not be under pressure during cleaning.
Make sure that no liquid enters the housing.
NOTE
Do not use a high-pressure cleaner or caustic cleaning agents to clean the equipment.
Wipe the CO2 coolant tester with a lint-free cloth.
The cloth can be moistened with water or an alkali-free cleaning agent. It can be moist but not wet.
Software Update
The software may need to be updated. Get regular information from Volkswagen AG about the current version of your DSS software.
This chapter provides an overview of potential errors that may occur in the hardware. If there are other errors, the software will display
error messages that are not included in this chapter. If this is the case, follow the solutions shown on the screen and carry out all the
measures offered.
If an error cannot be eliminated, contact the AVL DiTEST Service:
E-Mail: [email protected].
The following table lists potential errors in the hardware and their possible causes and solutions:
Symptoms
Possible causes
Solution
CO2 coolant tester does not start, LED does not
light up
The CO2 coolant tester is incorrectly connected to
the PC.
Ensure that the USB cable is plugged in at both
ends. The LED is green when correctly connected.
If the error persists, contact the AVL DiTEST Service.
Connection between the CO2 coolant tester and
the PC system is interrupted
The CO2 coolant tester is incorrectly connected to
the PC.
Ensure that the USB cable is plugged in at both
ends. The LED is green when correctly connected.
If the error persists, contact the AVL DiTEST Service.
The LED lights up red constantly
The equipment is not in normal position. The
equipment has not been attached in the center of
the suspension bracket.
Attach the CO2 coolant tester centrally to the
suspension bracket.
Plug does not fit in socket
Wrong cable or wrong cable side.
Use the correct cable or insert the appropriate plug
into the correct socket.
