Elma Instruments Senko MGT, Руководство пользователя

Страница: 30 / 32

Senko Multi Gas Detector
29
Press KEY button under the fresh air calibration mode and the icon signifying standard gas
calibration will appear on the LCD monitor with the phrase
“CAL SPAN.” Press for 3 seconds to do
the standard gas calibration and it will be completed automatically in 90 seconds. Press the button
during the calibration to stop. If you press the button upon the completion, It will return to the initial
standard gas calibration mode, and if you don
’t press the button, it automatically enters the measure
mode.
If the calibration fails, the phrase FA(Fail), not OK, appears on the LCD. Press the
button to enter the initial fresh air calibration mode and if you do not press the
button, it changes into the measuring mode. If FA continues, please consult SENKO
or the store you purchased as it may require the replacement of the sensor or repair
of the device.
Display for Calibration Count
Initial Standard gases concentration for calibration
Combustible Oxygen Carbon Monoxide Hydrogen Sulfide
Concentration 50%LEL(CH
4
) 17 %Vol 100 ppm 25 ppm
* The concentration for calibration may be modified on PC through SENKO IR-LINK (options).
DOCKING STATION
Standard gas calibration can be easily done through Docking Station (option), which holds gas inside.
* Docking Station is used to determine whether the devices function properly by the bump test before
using MGT in the work site.