EC Module
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will return to normal running mode and the purge cycle will be aborted.
The purge cycle is intended to allow the corrosive gases to be vented out
of the instrument before storage. If the generating source is removed
during the purge cycle, the unit will immediately power off. This allows for
quick change out from one gas source to the next, for customers
calibrating detection systems for multiple gases.
Purging …
Standby: 180 sec
Menu Options: Sample Draw Mode
When set to 0.0 LPM the unit will turn off the internal pump. This is done
truments. In this
configuration, the GENie EC operates similarly
regulator.
The display will change to the following.
Stabilize flow …
Flow 0.000 LPM
The unit can now be connected to a sample draw instrument. Do this by
connecting the hose from the sample draw instrument to the output of
the GENie EC. The GENie will display the flow being pulled through the
instrument and wait a short period to ensure the flow is stable. The display
will look something like this.
Stabilize flow …
Flow 0.65 LPM
With the flow stabilized, the unit will scroll to allow for setting the
concentration. Note that the concentration range will differ based on the
flow rate that the sample draw instrument pulls. At this point, the
concentration can be set as described earlier.
0.5 to 50 PPM
