3-28 Maintenance
Diagnostics and configuration
The MassLynx software provides a number of diagnostics, including the
ability to test the chromatographic pump and the ability to identify which
binary gradient module is currently communicating with the diagnostics
interface.
Diagnostics menu options
Menu option Description
Manual Control Provides direct control to the pump
components (valves, event switches, etc.).
Leak Test Performs the leak test on the pump heads.
Life Counters Displays life counters.
Manual Plunger Control Moves the plunger back and forward (for
plunger and seal replacement).
Pressure Transducers Offsets Displays pressure transducers offsets.
Seal Wash Prime Starts/stops pulsing the seal-wash pump.
Wet Prime Sets pump prime parameters and primes the
pump.
Reset Pump Resets the pump.
Configuration > System
Information
Displays firmware release information.