7
Barometer Calibration
● After power on, the pressure reading will be flashing for 10
seconds. If there is no need for calibration, touch the top
button to exit setting. If calibration is required, you can press
“▲/RCC ” or “ ▼ ” button to adjust data; press and hold “▲/
RCC” or “ ▼ ” button will quickly change the value by 8 steps.
● If no operation within 10 seconds, it will automatically save
and exit setting.
● Barometer range: 23.62-29.53inHg (600-825 mmHg,800-
1100hPa/mb ).
RF Signal Receiving
After barometer setting, It will start receiving 3 outdoor
sensors’ signal for 3 minutes. If all 3 channels signal received
within 3 minutes or receiving window ends, it will enter into
WWVB signal receiving window.
Pressure Unit
inHg
ENG
12:00 AM
(12H format)
M/D
June 15. 2020
Weekday
Language
Display Time Date Format Display Date
Temperature Unit
℉
ON
ON
0:00 Alarm OFF
RCC Function DST
Function
-5
Zone
Alarm Time
WWVB Signal Receiving
1. After RF signal receiving, it will start searching radio signal
for 7 minutes with the antenna symbol displaying on screen
，
