EMOS E5101 Wireless Weather Station User Manual

June 12, 2024
EMOS

**EMOS E5101 Wireless Weather Station User Manual

**

Specifications

  • radio controlled clock
  • indoor temperature: 0 °C to +50 °C
  • outdoor temperature: -20 °C to +60 °C
  • temperature resolution: 0.1 °C
  • temperature measurement accuracy: ±1 °C (for 0 °C to +40 °C range), otherwise ±2 °C
  • indoor and outdoor humidity: 20 to 95 % RH
  • humidity resolution: 1 % RH
  • humidity measurement accuracy: +/-5 % for 30 % to 60 % range +/-8 % spread at 20 % to 29 % / 61 % to 95 %
  • barometric pressure measurement range: 850 hPa to 1,050 hPa
  • wireless sensor: transmission frequency 433 MHz, 10 mW e.r.p. max.
  • radio signal range: up to 50 m in open area
  • number of sensors for connection: max. 1
  • main station power supply: 3× 1.5 V AAA batteries (not included)
  • adapter power supply: AC 230 V/DC 5 V/1 A (included)
  • sensor power supply: 2× 1.5 V AAA batteries (not included) dimensions and weight without batteries:
  • main station: 27 × 250 × 95 mm, 338 g
  • sensor: 21 × 60 × 100 mm, 54 g

Weather Station Description

Main panel (see Fig. 1)

Main Panel

1 – screen illumination mode; 2 – weather forecast; 3 – pressure history; 4 – pressure trend indicator; 5 – pressure value; 6 – DST – daylight savings time; 7 – time; 8 – alarm activation; 9 – DCF signal reception; 10 – day of the week; 11 – month; 12 – date; 1 3 – morning/afternoon (AM/PM); 14 – max./ min. outdoor temperature and humidity; 15 – outdoor temperature; 16 – outdoor temperature trend indicator; 17 – low battery in the outdoor sensor icon; 18 – outdoor humidity; 19 – signal reception from outdoor sensor; 20 – temperature alert; 21 – outdoor sensor icon; 22 – indoor temperature;  23 – indoor humidity; 24 – comfort icon; 25 – indoor temperature and humidity icon; 26 – low battery in the station icon; 27 – indoor temperature trend indicator; 28 – min./max. indoor temperature and humidity; 29 – holder; 30 – battery cover; 31 – battery compartment.

Back (see Fig. 2)
Back Panel

Button Button Press Hold button for 3 seconds
(A) SNOOZE LIGHT Snooze function activation/ deactivation 2. screen
illumination set illumination mode A, B or C
(B) MODE time display mode / Alarm 1 / Alarm 2 basic station settings
(C) UP ”  “ show MAX/MIN temperature and humidity; one step forward in
setting erase MAX/MIN temperature and humidity data
(D) DOWN ” “ ” set °C/°F temperature unit; one step back in settings;
activate/deactivate alarm set outdoor temperature limit
(E) HISTORY show air pressure history set altitude
(F) SEARCH pair with sensor
(G) DC jack pair with sensor (G) DC jack AC adapter connection

Sensor Description (see Fig. 3)
Sensor Description

  1. outdoor temperature;
  2. outdoor humidity;
  3. LED indication of signal transmission to the station;
  4. hole for hanging on a wall;
  5. battery compartment

Attention
Only use 1.5 V alkaline batteries of the same type; do not use rechargeable 1.2 V batteries. Lower voltage may cause both of the units to not function.

Getting Started

  1. First insert batteries into the weather station (3× 1.5 V AAA)/ plug the 5 V power adapter included with the device into the station.
  2. Then insert batteries into the wireless sensor (2× 1.5 V AAA). When inserting the batteries make sure the polarity is correct to avoid damaging the weather station or sensor.
  3. After inserting batteries into the weather station, the altitude information on the weather station’s screen will begin flashing; use the “ “, ” ” (C and D) buttons to input the altitude of your location and confirm by pressing the History (E) button. The weather forecast icon will start flashing; use the “ “, “ ” (C and D) buttons to select the current weather and confirm by pressing the History button.
  4. Then, insert batteries into the wireless sensor (2× 1.5 V AAA) and make sure you observe the correct battery polarity. The red LED indicator will start flashing. The weather station is now trying to connect to the wireless sensor. This process can take up to 3 minutes. In the event of a connection failure, press and hold the “SEARCH” button on the station for longer than 3 seconds.
  5. We recommend placing the sensor on the north side of the house. The range of the sensor may decrease substantially in areas with large number of obstacles. The sensor is resistant to dripping water; however, it should not be exposed to sustained rain. Do not place the sensor on metal objects as these would reduce transmission range.
  6. You can place the sensor vertically or hang it on a wall.
  7. If the weather station screen shows the low battery icon in field no. 17, replace the batteries in the sensor.
  8. If the weather station screen shows the low battery icon in field no. 26, replace the batteries in the sensor.

Radio Controlled Clock (DCF77)

Instruction

  • Automatic search for DCF will begin after the 3 minutes spent searching for the outdoor sensor. The ” ” symbol next to the time will be flashing. Once the weather station successfully receives DCF signal, the screen will show the ” ” icon.
  • Simultaneously press the “ ” and ” ” buttons for 3 seconds to manually turn DCF signal search on or off.
  • The clock synchronises daily between 1:00 and 3:00 a.m. If synchronisation is unsuccessful, the process is repeated between 4:00 and 5:00 a.m.
  • In standard conditions (at safe distance from sources of interference, such as TV sets or computer onitors), the reception of time signal takes several minutes.

If the weather station does not detect the signal, follow these steps:

  • Move the weather station to another location and try to detect DCF signal again.
  • Check the distance of the clock from sources of interference (computer monitors or television sets). The distance should be at least 1.5 to 2 m during signal reception.
  • When receiving DCF signal, do not place the weather station in the proximity of metal doors, window rames and other metal structures or objects (washing machines, dryers, refrigerators etc.).
  • In reinforced concrete structures (cellars, high-rise buildings etc.), the DCF signal reception is weaker, depending on the conditions.
  • In extreme cases, place the weather station close to a window toward the transmitter.

Reception of DCF radio signal is affected by the following factors:

  • thick walls and insulation, basements and cellars,
  • inadequate local geographical conditions (these are difficult to assess in advance),
  • atmospheric disturbances, thunderstorms, electrical appliances with no interference elimination, television sets and computers located near the DCF receiver

If the weather station cannot detect the DCF signal, time and date must be set manually. Note: If the weather station detects DCF signal but the current time on the display is incorrect (e.g. shifted ±1 hour), you must always set the correct time zone for the country where you are using the station, see Manual Setting of Time and Date. The current time will be shown with the appropriate time zone difference.

Note: It may take up to 30 minutes since the insertion of batteries into the units before the station begins showing all the correct measured data and loads DCF signal.

Manual Setting of Time and Date

  1. While in time display mode, press the “MODE” button for 3 seconds.
  2. Use the “ ****” or “ ” buttons to set the following parameters and confirm with “MODE” in the following order: year – month – day – time zone (-12 to +12) – time format 12/24 h – calendar language (EN – English, GE – German, SP – Spanish, IT – Italian, FR – French, DU – Dutch, DA – Danish) – unit of pressure (inhg or hpa) – hour – minute.

Alarm Settings

The weather station allows you to set 2 separate alarm times. Repeatedly press the MODE button and select alarm time no. 1 (A1) or alarm time no. 2 (A2). To activate the alarm, press ” ” or “  “. The icon will appear (active). Another press of the ” ” or “ ” button deactivates the alarm; the icon will disappear (inactive). Then, long-press the MODE button to set your alarm of choice; the time setting will start flashing.Set the alarm time using the “ ” or ” ” buttons; to switch selection, press the MODE button again. Based on the settings, the display will show an icon of the corresponding alarm. The alarm will then activate at the set time. The alarm rings for 2 minutes unless a button is pressed. If you wish to deactivate the alarm, repeatedly press the MODE button to select the alarm of choice and press “ ” or ” “to deactivate it. The alarm icon will disappear from the screen.

Snooze Function
Alarm ringing can be postponed by 5 minutes by pressing the SNOOZE/LIGHT button located on the top of the weather station.

Press the button when the alarm starts ringing. The alarm icon will be flashing.

To cancel SNOOZE mode, press any other button – the icon will stop flashing and will remain on the screen. The alarm will be re-activated the next day.

If you do not press any button while the alarm is ringing, the ringing will stop automatically after 2 minutes.

Indoor and Outdoor Temperature, °C/°F Temperature Unit Setting
Indoor temperature is displayed in field 22.
Outdoor temperature is displayed in field 15.
Repeatedly press the ” ” button to switch between °C/°F units

Displaying Maximum and Minimum Temperature/Humidity Readings

Repeatedly pressing the ” ” button will gradually display the maximum (MAX icon) and minimum
(MIN icon) temperature/humidity readings.
If you hold the ” ” button for more than 3 seconds, the memory of MAX/MIN readings will be erased.

Setting Outdoor Temperature Alert

  • Long-press the ” ” button until ON/OFF in field no. 15 begins flashing; then, use the ” ” and ” ” buttons to select ON or OFF.
  • Press the “MODE” button and then use the “ ” and ” ” buttons to set the desired temperature for the upper temperature limit ( icon).
  • Press the “MODE” 
  • button and then use the “ ” and ” ” buttons to set the desired temperature for the lower temperature limit ( icon).
  • If the temperature limit is exceeded, an alarm will sound (beeping) and the temperature value will begin flashing.
  • Press any button to silence the beeping.
  • The lower temperature limit must be at least 1 °C lower than the upper temperature limit

Weather Forecast
The station forecasts weather on the basis of changes in atmospheric pressure for the next 12–24 hours for an area within the range of 15–20 km.

The accuracy of weather forecast is approximately 70 %. As the weather forecast may not be 100 % accurate, neither the manufacturer nor the seller can be held responsible for any loss caused by an incorrect forecast. When you first set or reset the weather station, it takes approximately 12 hours before the weather station begins forecasting correctly. The weather station shows 5 weather forecast icons.

Note: Currently displayed icon means a forecast for the next 12–24 hours. It may not reflect the current state of the weather.

| | | |
---|---|---|---|---
Sunny| Sunny| Sunny| Rain| Heavy rain

Atmospheric Pressure/History
The station shows the current atmospheric pressure value in hPa/inHg and keeps a history of pressure readings for the last 12 hours in field no. 21 (repeated pressing of the HISTORY button). The chart of pressure history is animated. Moving the weather station to another place will affect the measured values. Measurement will stabilise within 12 hours of battery insertion or station relocation.

  • To set the altitude, hold the “HISTORY” button for 3 seconds. The altitude value on the screen will start flashing.
  • Use the ” “, ” ” (C and D) buttons to input the altitude of your location and confirm by pressing the History (E) button.
  • The weather forecast icon will start flashing; use the “ “, “ ” (C and D) buttons to select the current weather.

Screen Illumination
Press the SNOOZE/LIGHT push-button to activate screen illumination. When the station is only running on batteries, the screen will illuminate for 10 seconds. When powered via the adapter: The screen will be illuminated permanently. Press SNOOZE/LIGHT again to activate/deactivate screen illumination.

Setting Screen Illumination Mode

  • Hold the “SNOOZE/LIGHT” button for 2 seconds to select the illumination mode (a/b/c icon in field no. 1 flashes).
  • Press the ”  ” button repeatedly to select illumination mode a/b/c

Mode A

  • You can manually choose the colour of screen illumination. Repeatedly pressing the “SNOOZE/ LIGHT” button switches between individual colours: red – green – blue – yellow – purple – light blue – white.
  • Press “MODE” to confirm your selection

Mode B

  • Shows colour based on the Weather Forecast function: yellow (sunny)- red (cloudy) – green (overcast)– blue (rain) – purple (heavy rain). Press “MODE” to confirm your selection.

Mode C

  • Colour changes based on outdoor temperature.
  • Over 30 °C (red), 25~29.9 °C (yellow), 20~24.9 °C (green), 10~19.9 °C (white), 0~9.9° (light blue), -0.1 °C ~-9.9 °C (blue), under -10 °C (purple). Press “MODE” to confirm your selection. If sensor signal is not within range, illumination will be red until sensor signal is received.
  • If you press MODE and ” ” simultaneously, the colour of the screen will start changing automatically every 7 seconds.
  • This feature is active only if the station is powered via the adapter.
  • If you press MODE again, the current screen colour will be kept.

Temperature/Humidity/Pressure (Weather) Trend
The icon for outdoor temperature and humidity trend is shown in field 16.
The icon for indoor temperature and humidity trend is shown in field 27.
The icon for pressure trend is shown in field no. 4 above the pressure value

Temperature, humidity and pressure trend indicator ****
rising constant dropping

Comfort Icon – Smiley Face
The station uses stored data about humidity to determine the comfort in the room and shows the
corresponding symbol in field no. 24.

| |
---|---|---
COMFORT| DRY| WET

If humidity is between 40–70 % RH and temperature between 20–28 °C, the COMFORT icon will be  displayed.
If humidity is lower than 40 % RH, the screen will show the DRY icon.
If humidity is higher than 70 % RH, the screen will show the WET icon.
If temperature is not between 20–28 °C and humidity is not between 40–70 % RH, no icon will be displayed

Glaze Ice Warning
If outdoor temperature is lower than +1 °C, a glaze ice warning symbol will be displayed in field no. 2.

Low Battery Indication
The station shows a low battery warning both for the station and the outdoor sensor. If the indicator appears, change the batteries.

  • Station battery status – field no. 26.
  • Outdoor sensor battery status – field no. 17

Read the user manual before using the device

Follow the safety instructions stated in the manual.
The product is designed to serve reliably for many years if used properly

  • Read the manual carefully before using this product.
  • Do not expose the product to direct sunlight, extreme cold and humidity and sudden changes in temperature.
  • Do not place the product in locations prone to vibration and shocks – these may cause damage.
  • Do not expose the product to excessive force, impacts, dust, high temperatures or humidity – thesemay cause malfunction, shorter battery life, damage to batteries and deformation of plastic parts.
  • Do not expose the product to rain or moisture if it is not designed for outdoor use.
  • Do not place any open flame sources on the product, e.g. a lit candle, etc.
  • Do not place the product in places with inadequate air flow.
  • Do not insert any objects in the product vents.
  • Do not tamper with the internal electric circuits of the product – doing so may damage the product and will automatically void the warranty.
  • To clean the product, use a slightly moistened soft cloth. Do not use solvents or cleaning agents
    • they could scratch the plastic parts and cause corrosion of the electric circuits.
  • Do not submerse the product in water or other liquids or expose it to dripping or splashing water.
  • If the product becomes damaged or defective, do not perform any repairs yourself; bring it for repair to the store where you bought it.
  • This device is not intended for use by persons (including children) whose physical, sensory or mental disability or whose lack of experience or knowledge prevents them from using it safely. Such persons should be instructed in how to use the device and should be supervised by a person responsible for their safety.

Do not dispose with domestic waste. Use special collection points for sorted waste. Contact local authorities for information about collection points. If the electronic devices would be disposed in landfill, dangerous substances may reach groundwater and subsequently food chain, where it could affect human health.

Hereby, EMOS spol. s r. o. declares that the radio equipment type E5101 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.emos.eu/download.

References

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