ECOWITT WS3900 - Date, Time, and Air Quality Data

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Table 1: Icon explanation
3.3.1 Date & Time
The date and time will be automatically updated when connected to Wi-
Fi. (refer to 2.2 for Wi-Fi configuration)
Figure 23: Date & Time
3.3.2 CO2/PM1.0/PM2.5/PM10/AQI
WS3900/WS3910 supports connecting WH45/WH46 air quality sensor
and displaying CO2/PM1.0/PM2.5/PM10/AQI data. Air quality data
11
Rain Rate/Event/Daily/
Weekly/Monthly/Yearly/ Total
12
RF signal bar and low
battery power indicator for
WH40
13
Rainfall bar graph
14
Sunrise
15
UV index histogram
16
Sunset
17
UVI & Solar radiation
18
Weather forecast, Pressure
trend function
19
Moon phase
20
Wi-Fi signal bar
21
Alarm & Snooze
22
DST (Daylight Saving Time)
23
Time
24
ABS/REL pressure
25
RF signal bar and low batter
power indicator for
WH45/WH46 air quality
sensor
26
Date/CO2/PM1.0/PM2.5/
PM10/AQI
27
Indoor humidity
28
Indoor temperature
29
Console low battery power/no
battery indicator