Technoline WS 9255 User manual

EN1
WS9255 Manual
Features:
DCF Radio control time function
12/24 hour format
Daily Alarm Function
Snooze function(OFF or 1~60min)
Low battery indicator
Humidity: Indoor & Outdoor measurable range: 20%RH ~ 95%RH
Temperature:
oIndoor temperature measurement ranges: -9.9°C (14.1°F) ~ 50°C (122°F)
oOutdoor temperature measurement ranges: -25°C (-13°F) ~ 50°C (122°F)
oTemperature alternatively in ℃or ℉.
oOutdoor thermometer and ice alert
Maximum /minimum value query of temperature and humidity
Wireless Outdoor Sensor:
oWall Mount or Table Stand
o3 Channel selectable
o433.92MHz RF transmitting frequency
oMaximum transmission power: 13 dBm
o30 meter transmission range in an open area
Weather forecasting function
Power Supply:
Weather Station:
Battery: 2 x LR6 AA
Wireless Outdoor Sensor:
Battery: 2 x LR6 AA

EN2
Weather Station

EN3

EN4
Part A - LCD
A1: Weather forecast pattern
A2: Time
A3: Radio Controlled Icon
A4: Time DST icon
A5: Weather station low battery indicator
A6: Indoor temperature and humidity
A7: Outdoor temperature and humidity
A8: Ice alert icon
Part B –Back buttons
B1: “MODE/SET”button
B2: “MEM” button
B3: “+/WAVE” button
B4: “-/CH” button
B5: battery door
Part C –TOP button
C1:“Light/snooze”touch button
Part D –Wireless Outdoor Sensor
D1: Battery door
D2: Channel switch
D3: TX button
Initial operation:
Open Weather Station battery compartment cover
Insert 2 x AA batteries observing polarity [ “+” and “ –“ marks]
When you insert the batteries, all icons on the LCD display will light up for 3 seconds,
you will hear a beep tone and the station detects indoor temperature & humidity.
The Weather Station will now start the outdoor remote sensor reception. This
operation takes about 3 minutes and is displayed by a flashing reception RF antenna
symbol in the “OUTDOOR” display area on the receiver.
Open Wireless Outdoor Sensor battery compartment cover, Insert 2 x AA batteries
observing polarity [ “+” and “–“ marks].
After receiver has a connection to the outdoor remote sensor after 3 minutes, it will
enter the radio controlled time signal reception mode.
Reception of the DCF signal:
The clock will automatically search the DCF (radio controlled time) signal after 3
minutes of any restart or changing of new fresh batteries. The radio mast icon starts
to flash.
At 1:00 /2:00 / 3:00 am, the clock automatically carries out the synchronization
procedure with the DCF signal to correct any deviations to the exact time. If the
synchronization attempt is unsuccessful (the radio mast icon disappears from the
display), the system will automatically attempt another synchronization at the next
full one hour. This procedure is repeated automatically up to total 5 times.
To start manual DCF signal reception, press and hold the “WAVE”button for two
seconds. If no signal is received within 7 minutes, then the DCF signal search stops
(the radio mast icon disappears) and will start again at the next full one hour.
During DCF reception to stop searching radio signal, press the “WAVE” button once.
Please note:

EN5
Aflashing radio mast icon indicates that the DCF signal reception has started
Acontinuously displayed radio mast icon indicates that the DCF signal was received
successfully
We recommend a minimum distance of 2.5 meters to all sources of interference,
such as televisions or computer monitors
Radio reception 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 DCF reception mode, only the
"SNOOZE/LIGHT" and “WAVE”button function, other buttons have no function. If
you want to use other functions , please press the “WAVE”button to exit the
DCF reception mode.
Manual time setting:
Press and hold the “MODE” button for 2 seconds, the temperature unit in °C starts to
flash. Now use “+” and “-” buttons to choose between °C or °F temperature unit.
Press “MODE” button to confirm your setting, 12/24HR start to flash. Now use “+”
and “-”buttons to set the set 12 or 24 hour mode.
Press “MODE” to confirm your setting, the time zone starts to flash. Now use “+” and
“-”buttons set a time zone (-12 to +12). For example for UK, the time zone is -01,
for Germany it is 00.
Press “MODE” to confirm your setting, the Hour display starts to flash. Now use “+”
and “-”buttons to set the hour.
Press “MODE” to confirm your setting, the Minute display starts to flash. Now use “+”
and “-”buttons to set the minute.
Press “MODE” button to confirm your setting, the weather forecast pattern display
starts to flash. Now use “+” and “-”buttons to select the current weather pattern.
Press “MODE” to confirm your setting and to end the setting procedures. Then the
station will return to the normal mode.
Please note:
If there is no valid operation within 20 seconds, the station will automatically return to
normal time mode from the set mode.
Setting the alarm:
Press “+” button once, LCD display the “ ” icon, the alarm function is ON, Then
press once “+” button, the “ ” icon will disappear from the display, the alarm
function is OFF.
Press “MODE” button once, LCD displays alarm time. Then press and hold “MODE”
button for 2 seconds until hour of the alarm time starts to flash. Use the “+” and “-”
buttons to set the hour. Press “MODE” button to confirm your setting.
The minute of the alarm time starts to flash. Use the “+” and “-”buttons to set the
minute. Press “MODE” button to confirm your setting.
The snooze time of the alarm starts to flash. Use the “+” and “-”buttons to set the
required minute. The snooze time can be set from OFF to 60 minutes.
Press “MODE” button to confirm your setting and to end the setting procedure.
Please note:
If there is no valid operation within 20 seconds, the station will automatically return to
normal time mode from the alarm time set mode.

EN6
The alarm will sound for 2 minutes if you do not deactivate it by pressing any button.
In this case the alarm will be repeated automatically after 24 hours.
Rising alarm sound (crescendo, duration: 2 minutes) changes the volume 4 times
whilst the alarm signal is heard.
Switching off the alarm signal
Press any button except the “SNOOZE/LIGHT” button to stop the alarm signal. It is not
necessary to reactivate the alarm. It switches itself automatically to the alarm time which
has already been set.
Snooze function
Touch the “SNOOZE/LIGHT” button the alarm signal sounds to get to SNOOZE mode. The
alarm signal sounds again after already been set. If OFF was selected in the SNOOZE time
setting, the alarm will not repeat.
RF Transmission Procedure:
The weather station automatically starts receiving transmission from outdoor thermo
sensor for outdoor temperature & humidity after batteries inserted.
The outdoor sensor will automatically transmit temperature and humidity signal to
the Weather Station after batteries inserted.
If Weather Station failed to receive transmission from outdoor sensor (“- -”display on
the LCD), press and hold “-/CH”button for 3 seconds to receive transmission
manually. RF icon “ ” flashes on the LCD，The Weather Station to receive the
outdoor sensor.
If the weather station is used with 2 or 3 transmitters, press “-/CH” button shortly to
display CH2, CH3 or cyclic display.
P re ss "-/C H "
P re ss "-/C H " P re ss "-/C H " P re ss "-/C H "
A u to m a tic A u to m a tic
A u to m a tic
5S 5S
Press „-/CH“
Press „-/CH“
Press „-/CH“
Press „-/CH“
Automatic
Automatic
Automatic

EN7
Maximum/minimum temperature/humidity
Press once “MEM” button, the LCD will display maximum value of temperature/
humidity. The LCD will display the minimum value of temperature/humidity. If the
“MEM” button is pressed again the maximum value is displayed.
While displaying MAX or MIN values, there is “MAX” or “MIN” on the LCD.
Press and hold “MEM” button for 3 seconds. The temperature/humidity
maximum/minimum value will reset to the current values
Please note:
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.
Ice alert
The ice alert symbol appears and flashing next to the outdoor temperature when the
outdoor temperature at –1℃to + 3 ℃or +30℉to + 37℉.
Weather forecasting function
The weather forecast is calculated from evaluation of fluctuations in the barometric
pressure and may deviate from the actual weather conditions.
The weather station displays the following weather symbols:
su n n y
slig h tly c lo u d y
c lo u d y
ra in y
The weather symbols indicate the weather fluctuation over the next eight hours and
not the current weather.
Background lighting
Touch the “SNOOZE/LIGHT” button, the backlight illuminates for 8 seconds.
Hereby, Technotrade declares that the products WS 9255 and TX205D-TH are in
compliance with the essential requirements and other relevant provisions of Directive
2014/53/EU and ROHS 2011/65/EC. The original EU declaration of conformity may be
found at: www.technoline.de/doc/4029665092553
sunny
slightly
cloudy
cloudy
rainy

EN8
Specifications
Time zone: -12~12Hr
IN Temperature measuring range: -9.9~50°C/14.2~122°F
OUT Temperature measuring range: -25~50°C /-13~122°F
Temperature resolution: 0.1°C /°F
Temperature accuracy:
0°C ~40℃: ±1°C
–25°C ~-0°C, 40°C ~50°C: ±2°C
32°F ~104°F: ±1.8°F
–13°F ~32°F, 104°F ~122°F: ±3.6°F
Humidity measuring range: 20-95%
Humidity resolution: 1%
Humidity accuracy:
40-80%: ±5%
20~39%,81-95%: ±8%
RF receiving distance: 30 meter (open area)
Environmental reception effects
The station obtains the accurate time with wireless technology. Same as all wireless
devices, the reception is maybe affected by the following circumstances:
long transmitting distance
nearby mountains and valleys
near freeway, railway, airports, high voltage cable etc.
near construction site
among tall buildings
inside concrete buildings
near electrical appliances (computers, TV’s, etc) and metallic structures
inside moving vehicles
Place the station at a location with optimal signal, i.e. close to a window and away from
metal surfaces or electrical appliances.
Precautions
This main unit is intended to be used only indoors.
Do not subject the unit to excessive force or shock.
Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity.
Do not immerse in water.
Avoid contact with any corrosive materials.
Do not dispose this unit in a fire as it may explode.
Do not open the inner back case or tamper with any components of this unit.
Batteries safety warnings
Use only alkaline batteries, not rechargeable batteries.
Install batteries correctly by matching the polarities (+/-).
Always replace a complete set of batteries.
Never mix used and new batteries.
Remove exhausted batteries immediately.
Remove batteries when not in use.
Do not recharge and do not dispose of batteries in fire as the batteries may explode.

EN9
Ensure batteries are stored away from metal objects as contact may cause a short
circuit.
Avoid exposing batteries to extreme temperature or humidity or direct sunlight.
Keep all batteries out of reach from children. They are a choking hazard.
Use the product only for its intended purpose!
Consideration of duty according to the battery law
Old batteries do not belong to domestic waste because they could
cause damages of health and environment. You can return used
batteries free of charge to your dealer and collection points. As
end-user you are committed by law to bring back needed batteries to
distributors and other collecting points!
Consideration of duty according to the law of electrical devices
This symbol means that you must dispose of electrical devices
separated from the General household waste when it reaches the end of
its useful life. Take your unit to your local waste collection point or
recycling centre. This applies to all countries of the European Union,
and to other European countries with a separate waste collection
system.