How to connect the trigger line of Agilent temperament signal?

The trigger line of Agilent temperament signal can be connected with MS terminal through GC terminal. According to the query of Chemical Instrument Network, we know that the connection method of Agilent's temperament signal trigger line is as follows:

1, GC side connection: connect one port of the gas quality signal trigger line to the trigger signal port of the GC preamplifier and the other port to the ground port of the preamplifier.

2.MS side connection: connect one port of the gas-liquid signal trigger line to the trigger signal port of the source ion generator of MS, and the other port to the ground port of MS. ..