Page 1
Youshiko YC9431 WEATHER STATION ( RC MSF / UK & IRELAND VERSION ) USER MANUAL 1. Features Weather Forecast Sunny, Slightly Cloudy, Cloudy, Rainy and Snow animation Time Radio Controlled Time Perpetual Calendar Up to Year 2099 Daily Alarm Function Humidity Indoor &...
Page 2
2. Main Unit Appearance 2.1 Part A- LCD A1: Radio control icon A2: Date A3: Time A4: Current weather condition A5: Weather forecast 48H A6: Outdoor temperature A7: Outdoor humidity A8: Past 24 hours highest & lowest temperature record A9: Past 24 hours highest & lowest humidity record A10: Indoor temperature A11: Indoor humidity A12: Comfort indicator...
Page 3
3. Outdoor Thermo Sensor D1: Transmission Indication LED D5: Wall Mount Hole D2: Outdoor Temperature display D6: “RESET” button D3: Outdoor Humidity display D7: “C/F” button D4: Battery Compartment D8: Stand 4.1 Main Unit: Remove battery compartment door and insert 2pcs AA size battery. or connect the power cord to the wall outlet.
external power supply automatically. 4.2 Outdoor Thermo Sensor Batteries compartment (D4) of thermo sensor is locating behind the back cover, Insert 2 x AAA batteries observing polarity [ “+” and “–“ marks] Set Up Operation / Main unit Weather Forecast Function ( This is very important ) 5.1 Operation...
Page 5
altitude of the main unit is changed. (Barometric pressure is lower at higher altitude location. Therefore, altitude change will affect the weather forecast). There are two weather icons, the upper large one indicates next 12h to 24h weather condition, the small display next 48H forecasts the weather in terms of getting better or worse.
Page 6
6.1 RF Transmission Procedure: The main unit automatically starts receiving transmission from outdoor thermo sensor for outdoor temperature & humidity after weather condition setting. The outdoor sensor will automatically transmit temperature and humidity signal to the main unit after batteries inserted. If main unit failed to receive transmission from outdoor thermo sensor in first 3 ...
Page 7
(5) Outdoor Temperature Alert Function Press “OUT-TEMP ALERT” button (B8) to select to activate or deactivate outdoor temperature alert function. Press ALERT button select to: Active outdoor upper temperature alert, the icon “ ” besides outdoor temperature digit would display. Active outdoor upper&...
Page 8
The clock can be set to scan the time signal manually by holding “▼” and “▲“button for 3 seconds. Each reception takes about 5 minutes. If receptions fail, scanning stops. Stop scanning by holding “▼” and “▲“button for 3 seconds. ...
This booklet may contain errors or misprints. The information it contains is regularly checked and corrections are included in subsequent editions. We disclaim any responsibility for any technical error or printing error, or their consequences. All trademarks and patents are recognized All enquires: service@youshiko.co.uk...
Need help?
Do you have a question about the YC9431 and is the answer not in the manual?
Questions and answers