General Failure: 0 of 1 pumps respond for ACQUITY M-Class in MassLynx - WKB7274
Article number: 7274
SYMPTOMS
- Sample Manager gives an error message: General Failure: Only 0 of 1 pumps respond
ENVIRONMENT
- MassLynx 4.1
- M-Class
- M-Class driver pack 1.53
CAUSE
The ACQUITY driver pack DP4 SR1 was loaded with more than one sample manager on top of M-Class drivers.
FIX or WORKAROUND
- Uninstall the M-Class drivers using the M-Class software and restart the PC.
- Uninstall the unwanted or excess ACQUITY (non M-Class) drivers using the software or driver pack they were installed from, in this case, Driver Pack 4 SR1. Confirm that there is only one Sample Manager loaded. Leave any drivers needed for an ACQUITY if LC switching is used on this PC.
- Restart the PC.
- Install the necessary M-Class drivers.
- Restart the PC.
- Use the switching utility to select Nano or M-Class.
- Open MassLynx.
- Open the Inlet Editor.
- Open the console and, on the main system page, select Configure > Configure Instrument modules.
- Ensure that the pump and trap valve module are selected and adjust their names if desired. Select OK.
- The console will open and close. Allow this process to complete.
- Exit MassLynx and restart the PC or run stopACQUITYprocesses.
- Open MassLynx. (Everything should be set up and functioning.)
ADDITIONAL INFORMATION
id7274, MLYNX, MLYNXV41, SUPMM, UPMASM, UPMBSM, UPMSMFL