www.meitavtec.com | [email protected] | M4000MD Digital HVAC Analyzer – Owner’s Manual | Pg. 8
5.2. Turn the unit ON or OFF
5.2.1. Press the [ON] button - the unit will beep and the LCD lights.
5.2.2. Press [ON] button again to switch the unit off.
5.3. Measuring Temperature and Dew Point
5.3.1. The M4000MD will switch on in the TEMP mode. If already in another
mode, press the [MODE] button until TEMP is displayed on LCD.
TEMP
o
C
5.3.2. Place the probe in front of the outlet (or the area to be measured) so that
the SENSOR’S COVER IS FACING THE OUTLET.
5.3.3. The temperature in °C is displayed. Press [
▼
] for °F.
5.3.4. To display Dew Point - Press [
▲
]. Dew Point is displayed in °C.
Press [
▼
] for °F
DEW POINT
o
C
