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Revision 5 (p/n: 17120932)
INDUSTRIAL SCIENTIFIC
19
Enter to begin calibration.
Upon completion of calibration, the
instrument will beep once, and either Cal
Passed (
) or Cal Failed (!) will be
displayed along with the sensor span
reserve. If Cal Passed, pressing the
Mode button displays the Days Since
Last Calibration screen. If Cal Failed,
see Actions Available from Cal Failed
Screen chart.
Calibration Screen
Calibrating with Gas Cylinders
(Toxic Sensors or Zero Air Cylinder Calibration)
Place the supplied calibration cup onto the top of the instrument and connect the
calibration cup to the gas cylinder with the supplied tubing.
On the Calibration screen, the Cal Gas bottle will flash, notifying you to apply the
gas concentration shown and press Enter to begin calibration. Calibrate using a
flow rate of 0.5 LPM.
Upon completion of calibration, the instrument will beep once and either Cal
Passed (
) or Cal Failed (!) will be displayed along with the sensor span reserve.
If Cal Passed, pressing the Mode button displays the Days Since Last Calibration
screen. If Cal Failed, see Actions Available from Cal Failed Screen chart.
Actions Available from the Calibration Screen
Action Response
Mode button press
Go to Days Since Last Cal screen
Enter button press
Begin calibration (Use flow rate of
0.5 LPM)
Mode and Enter buttons
held (3 sec.)
+
Go to Gas Monitoring screen
5 second timeout
Go to Gas Monitoring screen