Zero Init Data Files - Agilent Technologies 7820A Advanced User's Manual

7
GC Output Signals

Zero Init Data Files

This feature applies to digital output only, and is mainly
intended for non-Agilent data systems. It may help systems that
have trouble with non-zero baseline output.
When you turn it On, the GC immediately begins to subtract the
current detector output value(s) from any future values. For
example, if you turn it on when the output is 20 pA, the GC
subtracts 20 pA from the digital output until you turn Zero Init
Data Files Off.
You will not see any change in the GC display, but you will see
the change in the online plot available in the data system.
To change this setting, press [Config], scroll to Instrument, then
scroll to Zero Init Data Files.
Advanced User Guide 125