Advertisement
Once the flow and concentration have been displayed, the
instrument will enter the stabilization period and the display
will alternate between the following three screens:
Stabilizing ...
Standby: 146 sec
5 ppm CL2
Standby: 145 sec
Flow: 0.5 lpm
Standby: 144 sec
When the instrument has finished counting down to zero
(0) seconds, it has reached 90% of its final output and will
enter the gas generating mode. In this mode, the instru-
ment will display the gas being generated, the flow rate, the
ppm setting and the time while running at these settings as
follows:
CL2 @ 0.5 lpm
5 ppm 00:00:07
Page 9
When you are finished generating gas and wish to turn off
the instrument, press and hold the POWER switch until the
purge screen is displayed.
]
Purging ...
Standby: 300 sec
The instrument will purge itself of gas for 300 seconds and
then automatically shut off. At any time during this period,
you may turn the instrument back on by pressing the
SELECT switch and entering the status screens as described
above. You must change either the flow rate or the ppm
setting and then the instrument will immediately go to the
stabilization screen and continue to run at the new settings.
The amount of stabilization time will depend upon how long
the instrument was in the purge mode.
Page 10
Advertisement
