Tokyo Gas Engineering Solutions Corporation Laser Methane Mini, Инструкции по эксплуатации

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5.4 Automatic Calibration
If “SELF TEST FAILURE” is displayed at startup, perform an automatic
calibration using the procedure below.
1.
After making sure that the power of the
product is off, press the Power button for
approx. 2 seconds with the Menu/Enter
button kept pressed.
2.
The [FUNCTION SELECTION] screen
shown on the right will be displayed.
3.
Select the [1. Auto calibration] with the
▲▼
buttons.
4.
Press the Menu/Enter button.
5.
Automatic calibration will start, and for 2 to
3 minutes, the [AUTO CALIBRATION]
screen shown on the right will be displayed.
(The progress status can be checked with
the count-down counter at the center of the
screen.)
6.
Upon completion of automatic calibration,
the self-test is executed. The numeric mode
screen shown to the right will be displayed,
and the product will enter stand-by state of
measurement.
❖
If automatic calibration does not complete
successfully, it is performed again a second time.
(Time until completion will be approx. 4 to 5 minutes.)
Numeric mode