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Range of CO mass: 20-550ppm
Range of CO
....................................Calibration is confirming
....................................The remaining time to a calibration end.
1.800.561.8187
mass: 800-5500ppm
2
..................Concentration value displayed on gas tank
......The valve before calibration
･････････････････････････････Standby display
・
・・・・・・・・・・・・・・・・・・・・・・・・Shows countdown default value in second.
・
www.
Use
to select [1.SPAN].
Press
to display a cursor.
Use
to enter a concentration value displayed on a gas
tank, Press
.
Use
to select [YES]. Press
(CO Calibration:90sec/CO2 Calibration:120sec)
Replace ZERO gas cylinder with SPAN gas tank:
Fully open the regulator valve to pass the gas flow,
press
to start a calibration.
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Operation
information@itm.com
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