Start-Up Minical Source - ACD MiniBump Instruction Manual

IV. START-UP MINICAL SOURCE
To start the generator, press and hold the ON/OFF Switch, located in the
middle front of the instrument, until the GREEN LED turns on, approximately
3 seconds. Release the switch immediately thereafter.
The GREEN LED will blink at a rapid rate indicating the number of hours
of gas remaining in the source (5 blinks indicate 5 hours of life
remaining). It will then blink at a rate of once a second for approximately
20 seconds. Gas will begin to be generated immediately. After 20
seconds, the pump will come on and the unit will continue running with
the green light blinking for an additional 20 seconds. After this, the
green light will stay illuminated indicating the unit is ready to calibrate.
With a MiniCal source installed, the unit will continue to run in this state
generating the concentration and type of gas specified by the
generating source installed until turned off by pressing the power
button for an additional 3 seconds. When the unit is turned off it will
enter a purge cycle, both red and green lights will alternate indicating
that the instrument is purging. It will shut off automatically after an
additional 25 seconds. Note: Some sensors have faster response times
than others. Leave the MiniBump calibrator attached to the sensor until
the sensor has stabilized and then proceed with the calibration
procedure for that sensor.
If the RED LED begins flashing or remains lit continuously it indicates the
instrument is in either low battery condition or source failure mode.
Please refer to the section on Non-Normal Operation.
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