Measurement Procedure; 5-1.Meter Power On; 5-2.Pm2.5 Measurement; 5-3.Humidity And Temperature Measurement - Lutron Electronics PM-1064SD Operation Manual

4-5-9.SET ALARM(Alarm value setting):
A.Press ▲ or ▼ KEY select the option you want to set it μg / m³、% RH、 ℃,
ENTER key once to Into the the upper limit of the adjustment, press ENTER
KEY again Into the the lower limit of the adjustment, press ENTER KEY
again will return to the first parent directory.
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET ALARM → SET TWA)
4-5-10.SET PM2.5 TWA(PM2.5 Time-Weighted Average setting):
A.Press ▲ or ▼ KEY select the average time (1~24 Hour), then press
ENTER KEY again will store the value and proceed to the next
function setting(SET PM2.5 TWA → SET ESC).
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET PM2.5 TWA → SET ESC).
4-5-11.SET Meter Altitude(CO2 function altitude setting):
A.Press ▲ or ▼ KEY select Meter or Feet , then press ENTER KEY again
will into Altitude setting function setting(SET PM2.5 TWA → SET ESC).
B.When entering the height value adjustment, the user can adjust the height
based on the current location, then press the ENTER key The set value is
stored and will enter next function setting (SET Meter Altitude → SET ESC)
4-5-12.SET ESC(Escape setting): Press the TIME / SET KEY once you leave
the setting screen.

5.Measurement procedure:

5-1.METER POWER ON:

Press POWER KEY> 2 SEC. When you Into the the boot screen, about 20 SEC.
After you Into the the measurement screen (eg SCREEN1).

5-2.PM2.5 Measurement:

5-2-1.Concentration range display: 0〜250 μg/m³, Equivalent measurement
values> 250 above screen will show the value 250 and OL alternates
(eg SCREEN1、SCREEN2).
5-2-2.Air particle pollution health indicators (Health Index): 0〜9, Equivalent
measurement value ≧ 5 or more, the value will blink warning(eg SCREEN1).
5-2-3.TWA(Time Weighted Average)Measurement:
A.Press ▲ (FUNCTION) KEY> 2 SEC. Into the this function mode.
B.TWA average time does not arrive, it will display Hour --, when the time
arrives value appears(eg Hour 24),(eg SCREEN4、SCREEN5).
5-3.Humidity and Temperature measurement:(eg SCREEN1)
5-3-1.Temperature: screen will show ℃ or ℉ for reading.
5-3-2.Humidity: screen will show % RH for reading.
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