Tenmars TM-206, Руководство пользователя

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5.2.1. Power button :
Press the “ ” button to turn ON the power. The display comes alive.
Press the “ ” button once again to turn OFF the power and put the
device go into sleep mode. The display changes from light to dark.
5.2.2. Lock up Max. and Min button:
When you test in W/m
2
or BTU (ft
2
*h) press the “ ” button to display
the max. or min. reading.
Press and hold the “ ” button for 1 second to allow the device to
read the max. value. Press the button one more time to read the min. value.
Press and hold the “ ” button for more than 1 second, and the max.
and min. come off.
When the “ ” button is functional, the “ ” button is disabled.
5.2.3. BTU (ft
2
*h) / W/m
2
button :
Press the “ ” button to turn ON the power and put the device to
operating mode. The screen displays BTU (ft
2
*h). Press the “ ” button to
switch from BTU (ft
2
*h) to W/m
2
. To select a different unit, just press this
button once again.
5.2.4. Data hold button:
Press the “ ” button to go into hold mode, and “ D-H ” appears
on the screen to allow you to read the data. Press this button once again to
deactivate it.