Introduction and Initial Operation
Varian, Inc.
User Manual Micro-GC
Page 11
Connect to Power
First, connect the power connector to the Micro-GC, then plug the power cord into an
appropriate source of power.
Turn power ON
Turn on the Micro-GC using the power switch on the lower front of the instrument. The
“READY” LED should light (after two minutes) when ready. (see
).
Factory default states and settings
Your Micro-GC is shipped from the factory with default settings. The following is
relevant information on the factory default states and settings:
When the Micro-GC is turned on, the power LED will light up and the system will
begin the Flush cycle procedure. The Flush cycle is a 2-minute cycle in which the
various valves are activated and deactivated in order to flush the entrapped air from
the manifold, valves, and tubing.
After the flush cycle is finished, the method (the default method in this case), which
was last active before the instrument was shutdown, is activated:
All heated zones will be set at 30°C.
The Detector filaments will be set to OFF.
If your system is supplied with a DMD (Differential Mobility Detector) detector all
settings are factory installed. The complete DMD method for the instrument (customer)
specific application is tested en installed inside the DMD.
Summary of Contents for Micro-GC 490-GC
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