CONFIGURATION
NEXTSELECT
To go to the CONFIGURATION menu, press the “SELECT” pushbutton.
To go to the next menu, depress the left pushbutton below the “NEXT” com- mand and the ZERO CALIBRATION for toxic gas or AUTO CALIBRATION for oxygen screen will again be displayed.
The
If no menu action is taken for fifteen (15) seconds while one of the menus is displayed, the instrument will automatically return to the operating mode, signified by a single “beep”.
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