Elma Instruments Senko MGT, Руководство пользователя

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Senko Multi Gas Detector
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2. Activation
2.1. Switch On
Press and hold down the KEY button and the device will be switched on along
with the three seconds countdown. (The device will be switched on only when you
keep pressing the button for longer than three seconds.)
Once activated, the device will enter the warm up stage to stablize sensors. The warm up process is
completed, the device is ready to detect gases.
2.2. Switch Off
Keep pressing the KEY button and the 3, 2 and 1 in the mentioned order will appear on the
monitor and finally the device will be switched off. The device will not be switched off only unless you
keep pressing the button for longer than three seconds.
3. Mode
3.1. Measuring Mode
If the device goes into the normal measuring mode after stabilization, the gas
concentration and the battery power level are displayed on the LCD monitor.
Oxygen is displayed in %vol, combustible gases in %LEL and H
2
S, CO in
PPM unit. When the concentration levels change, the value is displayed in
real time, and when the levels exceed the threshold for either LOW alarm or
HIGH alarm (or TWA/STEL), the display icons of
LOW , HIGH , TWA or STEL
blinks regularly and the alarm, LED and vibration activates.
When the device goes to a safe area, the concentrations detected by the
device declines and the alarm stops. Even after going to a safe area after the alarms set off, the icon
of the alarm does not go away, and you must push the KEY button
to make it go away.
3.2. Display Mode
displays in ten different modes as above are shown in the measuring mode every time when you
press the KEY button .
Initial Setting Mode
Gas Measuring Mode