Youshiko YC9343 User manual

Youshiko YC9343 Radio Control
Weather staon

One Step Automac Set Up:
Insert required baeries in weather staon display unit, ,Then choose channel
number : 1 / 2 / 3 on three supplied sensors , each sensor must have different
channel number, then insert baeries in all sensors and wait .
All sensors will connect to display unit within 1 to 3 minutes. Aer this
Weather Staon will self set automacally by MSF Radio control system, within few
minutes to few hours or maximum by 05:00 am, depending on the signal or your
locaon. (Aer this you never have to do anything, Automac me change for Spring
& Autumn and automac me checks). In some cases it may take up to 24H to self
set everything.
Once me all set and full connected, Then to change the format of Month/Date to
Date/Month, Follow the manual me sengs.
Keep the weather staon display unit well away from TV / Computer / Wi-Fi Hub /
Mobile phones etc to avoid any interference.
Please note:
1. It may take several aempts before weather staon can or pick the radio control
signal over the course of 24h from the start.
2. We recommend a minimum distance of 2.5 meters (8.2Feet) to all sources of
interference, such as televisions or computer monitors or mobile phones or Wi-Fi
Hub etc.
Also we recommend using Duracell or Energizer Alkaline Power Baeries for best
results.

Features:
MSF Radio controlled clock funcon
Radio control funcon can be switched on and off
Time in oponal 12/24 hour format
Perpetual Calendar Up to Year 2099
Daily Alarm Funcon
Snooze funcon
Low baery indicate
Indoor comfort indictor
Humidity: Indoor & Outdoor measurable range: 20%RH ~ 95%RH
Temperature:
— Indoor temperature measurement ranges: -9.9°C (14.2°F) ~ 50°C (122°F)
— Outdoor temperature measurement ranges: -25°C (-13°F) ~ 50°C (122°F)
— Temperature alternavely in °C or °F
3 remote sensors temperature/humidity and comfort on the same screen display
Ice alert
Maximum /minimum value record of temperature and humidity
Wireless Outdoor Sensor:
— Wall Mount or Table Stand
—3 Channel selectable
— 433.92MHz RF transming frequency
— 60 meter transmission range in an open area
Weather forecasng and air pressure detect
Power Supply:
Weather Staon: Baery: 2xAA ( Not included )
Wireless Outdoor Sensor: 2xAA ( Not included )

Appearance descrip on:
RX
1：Weather forecast pa ern and air pressure 7 ：Remote sensor 2 data
2：Time 8 ：Remote sensor 3 data
3：Date and day of week 9 ：Ba ery compartment cover
4：Remote sensor loca on label 10：Stand cover
5：Indoor temperature / humidity / comfort
11：Opera on bu on area
6：Remote sensor 1 data
12：Touch key – light / snooze
A1
A2
A3
A4
A5
B1
B2
B3
C3
C2
C1 C5
C4

TX
A1: Remote sensor temperature
A2: Emission symbols
A3: Channel number
A4: Remote sensor humidity
A5: Remote sensor low baery indicate
B1: °C /°F unit transfer buon
B2: Manual transmier buon
B3: Channel switch
C1: Transmit indicang lamp
C2: Baery compartment cover
C3: Wall mounng hole
C4: Stand cover
C5: Baery compartment

Inial operaon
Open the Weather Staon baery compartment cover
Insert 2 x AA baeries observing polarity [ “+” and “ –“ marks]
When you insert the baeries, all icons on the LCD will light up for 3 seconds, and
you will hear a beep tone, then detect indoor temperature & humidity.
The Weather Staon will now start to make a connecon to the outdoor remote
sensor. This process lasts for a maximum of 3 minutes and will displayed by a flashing
recepon antenna symbol in the “OUTDOOR” display area on the receiver.
This now, Open the remote Sensor baery compartment cover, push the channel
switch to the “1” posion, Insert 2 x AA baeries observing polarity [“+” and “–”
marks], close the baery cover.
According to the same method, push the channel switch to the “2” or “3” posion,
establish another 2 remote sensor connecons.
Aer receiver has created 3 remote sensor connecons, it will enter the Radio
control receive mode.
Recepon of the Radio signal
The clock will automatically search the MSF signal aer 3 minutes of any restart or
changing of new fresh baeries. The radio mast icon starts to flash.
At 1:00 /2:00 / 3:00 AM, the clock automacally carries out the synchronizaon
procedure with the MSF signal to correct any deviaons to the exact me. If this
synchronizaon aempt is unsuccessful (the radio mast icon disappears from the
display), the system will automacally aempt another synchronizaon at the next full
one hour. This procedure is repeated automacally up to total 5 mes.
To start manual MSF signal recepon, press and hold the “-” buon for 3 seconds. If
no signals received within 7 minutes, then the MSF signal search stops (the radio mast
icon disappears) and start again at the next full one hour.
During RC recepon，to stop searching radio signal, press the “-” buon once.
F.Y.I.:
A flashing radio mast icon indicates that the MSF signal recepon has started
A connuously displayed radio mast icon indicates that the MSF signal was received
successfully
We recommend the product be placed at a minimum distance of 2.5 meters (8.2Feet)
to all sources of interference, such as televisions or computer monitorsor switching

power adapter.
Radio recepon is weaker in rooms with concrete walls (e.g.: in cellars) and in offices.
In such extreme circumstances, place the system close to the window.
During the RC receive mode, only the 【Light/Snooze】and 【-】buons have a
funcon, other buons are not funconal, If you want to carry out other funcons of
operaon, please press 【-】buon to exit the RC receiving mode.
Manual me seng
Press the buon “ ”to set the clock 12/24Hr format.
Press and hold the buon “ ”for 2 seconds, the “ ON/OFF ” starts to flash, and
press the “+” or “-” buons to set the RC funcon is ON or OFF.
Press the “ ” buon to confirmthe item has been set and go to the next one, the
sequence of seng items is as follows:
RCC ON/OFF DST ON/OFF 12/24HRHOUR MINUTE Format of DATE (D/M
or M/D) YEAR MONTH DATE Weather forecast Pressure unit Relave
pressure
When adjusng the value, press and hold the “+” or “-” buon to adjust quickly.
Press “ ”buon to confirm the last item to end the seng procedures, then it will
return to the normal mode.
When choosing the 12Hr format, if “AM” is displayed before the hours, it means that
the hour is ante meridiem, if “PM” is displayed before the hours, it means that the
hour is post meridiem.
F.Y.I.:
If there is no valid operaon within 20 seconds, it will automacally return to normal
me mode from the set mode.
Seng the daily alarms
Press buon , you can set Alarm1 and Alarm2 ON or OFF, symbol appear
means that ALARM1 is ON, symbol appear means that ALARM2 is ON, symbol
or disappear means that Corresponding ALARM is OFF.
Press once buon, LCD display alarm1 me, press buon again, LCD

display alarm2 me, press buon again, return to me display.
Press and hold buon for 2 seconds, unl the HOUR of the Alarm1 me starts
to flash, press the or buons to set the required Hour.
Press buon to confirm the item has been set and go to the next one, the
sequence of seng items is as follows:
Hour of Alarm1 Minute of Alarm1 Hour of Alarm2 Minute of Alarm2
F.Y.I.:
If there is no valid operaon within 20 seconds, it will automacally return to normal
me mode from the alarm me set mode.
When adjusng the value, press and hold the 【 】or 【 】buons to adjust
connuously and quickly
The alarm will sound for 2 minutes if you do not deacvate it by pressing any buon.
In this case the alarm will be repeated automacally aer 24 hours.
Switching offthe alarm signal
When it's ringing, press any buon except the 【SNOOZE】key to stop the Alarm
sound.
When it's ringing, press and hold the【SNOOZE】key for 2 seconds to stop the Alarm
sound.
Snooze funcon
When the alarm is ringing, touch the 【SNOOZE】key the alarm mode will to get to
snooze mode. The alarm signal sounds again aer 8 minutes.
RF Transmission Procedure
The weather staon automacally starts receiving transmission from outdoor
remote sensor for outdoor temperature & humidity aer baeries inserted.
The remote sensor will automacally transmit temperature and humidity data to the
Weather Staon aer baeries inserted.
If the Weather Staon failed to receive transmission from outdoor remote sensor (“-
-.-” and “- -” appears at the remote sensor temperature and humidity display posion),
Press the【CH】buon to select the channel, the number of selected channels will flash,
then press and hold the 【CH】
buon for 2 seconds, RF icon will be flashing，the
weather staon will rescan the launch signal of the channel.

Query Maximum/minimum numerical value
When the temperature/ humidity are shown in the LCD, The weather staon began
to record temperature/humidity maximum and minimum numerical value.
Press once 【MEM】buon, the LCD will display maximum value of temperature/
humidity, The LCD will display the minimum value of temperature/humidity if press
once 【MEM】buon again when the maximum value is displayed.
at the same me, there are “MAX” or “MIN” displayed on the LCD.
The temperature/humidity maximum/minimum value will RE records aer press and
hold 【MEM】buon 3 seconds.
The memory value of the day will be automacally cleared at AM12:00 every
night.
F.Y.I.:
If the temperature reading is below ranges, the LL.L will be displayed. If the
temperature reading is above ranges, the HH.H will be displayed.
°C /°F unit transfer
Press the 【℃/℉】buon to select ℃or ℉units.
Ice alert
The ice alert symbol appears and flashing when the outdoor temperature
at –1℃to + 3℃or +30.2℉to + 37.4℉.
Weather forecasng funcon
Please take the weather forecast from your local weather forecasng service into
account as well as the forecast from your weather staon. If there are discrepancies
between the informaon from your device and from the local weather forecasng
service, please take the advice of the laer as authoritave.
The weather forecast is calculated from evaluaon of fluctuaons in the barometric
pressure and may deviate from the actual weather condions.
The weather staon displays the following weather symbols:

The weather symbols indicate the weather fluctuaon over the next 8 hours and not
the current weather.
Comfort level
The temperature and humidity is dry (When the humidity is below 40%.)
The temperature and humidity is comfort (When the temperature in
20~28℃and the humidity in 40~70%)
The temperature and humidity is wet (When the humidity is above 70%)
F.Y.I.:
When the temperature is not in 20~28℃and the humidity in 40~70%,The
comfort level icon will no display.
Barometric pressure trend display
The barometric pressure is rising.
The barometric pressure is falling.
If there is no arrow trend, it means the barometric pressure is steadying.

Baery replacement:
Use alkaline baeries only. Observe correct polarity, Low baeries should be
changed soon to avoid the damage resulng from a leaking baery. Baeries
contain harmful acids. Wear protecve glasses and gloves when handling with
leaked baeries. Please do not dispose of old electronic devices and empty
baeries in household waste. To protect the Environment, take them to your
retail store or to appropriate collecon sites according to naonal or local
recycling centre.
Troubleshoong:
The weather staon obtains the accurate me with wireless technology. As with
all wireless devices, the recepon can be affected by the following circumstances:
•Long transming distance
•Nearby mountains and valleys
•Amidst tall buildings
•Near freeway, railway, airports, high voltage cable etc.
•Near construcon site
•Inside concrete buildings
•Near electrical appliances (computers, TVs, etc.)
•Inside moving vehicles
•Near metallic structures
Place the staon at a locaon with opmal signal, i.e. close to a window and away
from metal surfaces or electrical appliances. Keep in mind that the outdoor
transmier only has the opmal transmission range in open area with no
obstrucons. Each obstrucon between the transmier and the staon (roofs,
walls, floors, ceilings, densely wooded areas, etc.) will effecvely cut the
transmission range in half. Protecon and care of this item
•Do not expose the unit to extreme temperature, water or direct sunlight.
•Avoid contact with any corrosive materials.
•Do not subject the unit to excessive force, dust or humidity.
•Do not open the inner back case or tamper with any components of this unit.
Background lighng
Touch the 【LIGHT】buon, the backlight illuminates for 15 seconds.
End for the manuals.

Declara on of Conformity:
Youshiko Ltd hereby declares that the product fully complied to applicable
guidelines and corresponding standards and requirements ok UKCA and other
relevant provisions of Direc ve 1999/5/EC.
LIABILITY DISCLAIMER
•Electrical and electronic waste contains hazardous substances. Disposal of
electronic waste in open countryside and/or in other unauthorized places greatly
damages the environment.
•Please contact your local and/or regional authori es to find the addresses of
legal dumping grounds with appropriate facili es.
•All electronic instruments must now be recycled. Users shall take an ac ve part
in the re-use, recycling and recovery of electrical and electronic waste.
•The unrestricted disposal of electronic waste may do harm to public health and
the quality of environment.
•Reading the “User Manual” is highly recommended for the benefit of the user.
This product must not be disposed of in general rubbish collec on facili es.
•The manufacturer or supplier cannot accept any responsibility for any incorrect
readings and any consequences that occur should an inaccurate reading take
place.
•This product is designed for use in the home only as indica on of the
temperature I humidity etc.
•This product is not to be used for medical purposes or for public informa on.
•The specifica ons of this product may change without prior no ce.
•This product is not a toy, keep out of the reach of children.
•No part of this manual may be reproduced without wri en authoriza on of the
manufacturer.
Supplied in Box:
1 x Youshiko YC9343 Weather sta on main Unit
3 x outdoor Sensor ( Model: YC9312 ) ( Baries are not included)
1 x instrucon on manual
1 x set of colour labels
All enquiries: servic[email protected]