25
《Handling of sampling bag and canned gas》
①
Sample the cal gas into sampling bag from canned gas.
②
Sampling bag with cal gas in shall be used by putting to gas in side at gas calibration.
Canned gas
Sampling bag
Danger
Do not make gas calibration by use of lighter gas. By the ingredient in the lighter
gas, the sensor function may deteriorate.
Caution
・Do not supply the calibration gas by plugging in the inlet of canned gas directly.
It may lead to the internal damage of instrument.
Danger
・Conpressed cylinder gas is used for gas calibration and take care at handling.
・At calibration by combustible gas, do not approach the fire.
・Exhant the remaining gas in the sampling gas appropriately.
Caution
Before gas calibration, be sure to make zero adjustment.
