In normal time mode, press
HISTORY
to trace the barometric pressure data of the past 12 hours.
In normal time mode, press and hold
HISTORY
to set altitude height→weather status→air pressure unit
→ exit. Press or to set desired values.
The default value is 1012hpa/70M. Air pressure unit is either hPa or inHg.
The sequence of weather status setting is partly-cloudy, cloudy, rainy, stormy and sunny.
In normal time mode, press to check alert temperature value; press and hold to enter alert
setting, the digits begin flashing.
Press
MODE
to set items. The sequence is ON/OFF→temperature upper limit→lower limit→exit.
Default temperature upper limit is +70
℃
/lower limit is -50
℃
/the alert function defaults to be OFF.
When outdoor temperature reaches the preset alert value, it will start sounding; the temperature and
alert icon flash simultaneously.
Press any button will stop the alert, but the temperature and alert icon will still flash.
When the temperature returns to the range within two limits, the alert stops. Users could set the
temperature alert function to be off to stop the function.
TEMPERATURE AND HUMIDITY
Press
CH
button on main unit to change channel display.
The channel switch order is CH1 --> CH2--> CH3 -->Channel scan (from CH1 to CH2 to CH3, 10
seconds intervals).
Press and hold
CH
button more than 3 seconds, then manually enter into RF re-registration.
Remarks:
1. The distance of main unit or transmitter should be at least 5~6.5 feet (1.5~2 meters) away from any
interfering sources such as computer monitors or TV sets.
2. The main unit cannot stand close to metal window frames.
3. Please do not use other electrical products such as headphones or speakers operating at the same signal
frequency, which may cause interference.
4. Neighbors using electrical devices operating on the same signal frequency can also cause interference.
1. Indoor temperature range: 0
℃
~+50
℃（
+32
℉
~+122
℉）
2. Outdoor temperature range: -20
℃
~+50
℃（
-4
℉
~+122
℉）
Remarks: LL.L or HH.H will display when out of the above range
3. Indoor and outdoor humidity range: 20%~95%
Remarks: 20% or 95% will display when out of range
4. Press
MEM
to check maximum and minimum data
Weather forecast will appear in one of following combinations:
Real time weather forecast is based on the change of air pressure. Therefore the weather icon changes
according to the alteration of air pressure value: if the air pressure changes by +/- 2 hpa, when it goes
up the unit displays sunny; it turns to rainy while it goes down.
The following four days’ forecast are based on change of present trend.
Remarks:
1. When temperature is lower than 3.9
℃
and it rains, then the forecast would change to Snowy status.
2. Freezing point indicator will appear when RF temperature is lower than 3.9
℃
.
OUTDOOR TEMPERATURE ALERT SETTING
BAROMETRIC PRESSURE AND WEAHTER SETTING
WEATHER FORECAST
Sunny
Partly cloudy
Cloudy
Rainy
Stormy
Snowy
Freezing Point Icon
