1. Introduzzjoni
This manual provides comprehensive instructions for the setup, operation, and maintenance of your MEBUS Model 40690 Wireless Weather Station. This device offers accurate indoor and outdoor temperature readings, indoor humidity levels, a weather forecast, a radio-controlled clock, and an alarm function. Understanding your indoor and outdoor climate can contribute to comfort and energy efficiency.

2. Prodott Aktarview
The MEBUS Model 40690 Wireless Weather Station consists of two main components:
- Unità Prinċipali: Displays time, date, indoor/outdoor temperature, indoor humidity, weather forecast, and comfort indicator.
- Sensor ta' barra: Transmits outdoor temperature data wirelessly to the main unit.
Il-karatteristiċi ewlenin jinkludu:
- Radio-controlled time (DCF77) with automatic summer/winter time adjustment.
- Digital indoor and outdoor thermometer (display in °C or °F).
- Digital indoor hygrometer (humidity percentagu).
- Weather forecast display with symbols.
- Comfort indicator (smiley icon) for indoor climate.
- Alarm function with adjustable snooze (1-20 minutes).
- Backlight for easy reading in low light conditions.
- Integrated calendar displaying day of the week in 7 languages.

3. Setup
3.1 Installazzjoni tal-batterija
The weather station and outdoor sensor are battery-powered, allowing for flexible placement. Batteries are not included.
- Iftaħ il-kompartiment tal-batterija fuq wara tal-unità prinċipali.
- Daħħal 4x batteriji AAA, observing the correct polarity (+/-).
- Agħlaq il-kompartiment tal-batterija.
- Repeat steps 1-3 for the outdoor sensor.
Nota: Ensure fresh batteries are used for optimal performance. High battery consumption may require replacement approximately every 6 months.
3.2 Sinkronizzazzjoni Inizjali
After battery installation, the main unit will automatically attempt to synchronize with the outdoor sensor and receive the DCF77 radio signal for time setting.
- Place the outdoor sensor within range of the main unit (ensure no major obstructions).
- The main unit will display outdoor temperature once synchronized. If synchronization fails, reposition the outdoor sensor or restart both devices by removing and reinserting batteries.
- The radio-controlled time signal (DCF77) will automatically set the correct time, including summer and winter time adjustments. This process may take several minutes.
3.3 Issettjar Manwali tal-Ħin
If the radio signal is unavailable (e.g., in areas with poor reception), the time can be set manually.
- Refer to the detailed instructions in the operating section for manual time and date adjustments.
4. Istruzzjonijiet Operattivi
4.1 Karatteristiċi tal-Wiri
The clear display shows various information at a glance:
- Temperatura ta' barra: Located in the upper-left section.
- Temperatura u Umdità ta' ġewwa: Located in the lower-left section.
- Tbassir tat-Temp: Symbols in the upper-middle section.
- Ħin: Large display in the upper-right section.
- Date & Day of Week: Below the time display.
- Indikatur tal-Kumdità: Smiley icon below the weather forecast.

4.2 Issettjar tal-Ħin u d-Data
The station automatically sets the time via the DCF77 radio signal. If manual adjustment is needed:
- Agħfas u żomm il- MODALITÀ buttuna biex tidħol fil-mod tal-issettjar tal-ħin.
- Uża l- UP or 'L isfel buttons to adjust the flashing value (e.g., hour, minute).
- Agħfas MODALITÀ għal darb'oħra biex tikkonferma u tgħaddi għas-setting li jmiss.
- Settings include 12/24-hour format, time zone, year, month, date, and day of the week language (7 options).
- Agħfas MODALITÀ darba oħra biex toħroġ mill-modalità tas-settings.
4.3 Funzjoni ta 'allarm
Biex tissettja l-allarm:
- Agħfas MODALITÀ once to display the alarm time.
- Agħfas u żomm MODALITÀ biex tidħol fil-modalità tal-issettjar tal-allarm.
- Użu UP or 'L isfel biex taġġusta s-siegħa u l-minuta.
- Agħfas MODALITÀ biex tikkonferma kull setting.
- Biex tattiva/tiddiżattiva l-allarm, agħfas il-buttuna UP waqt li jkun qed jintwera l-ħin tal-allarm. Tidher/tisparixxi ikona tal-allarm.
Funzjoni Snooze: Meta l-allarm jinstema ', agħfas il-buttuna SNOOZE / DAWL button on top to temporarily silence it. The alarm will sound again after the set snooze interval (adjustable between 1 and 20 minutes).
4.4 Dawl ta 'wara
To activate the display backlight:
- Agħfas il- SNOOZE / DAWL button on the top of the main unit.
- The display will illuminate with a blue light, designed to be gentle on the eyes at night.

4.5 Indikatur tal-Kumdità
The comfort indicator, represented by a smiley icon, assesses the perceived humidity level in the room. It provides a visual cue for an optimal indoor climate.
- A happy face indicates ideal indoor temperature and humidity levels (typically 20-28°C and 40-70% humidity).
- Other icons may indicate dry or wet conditions, prompting adjustments for a healthier environment.

4.6 Tbassir tat-Temp
The weather station provides a visual weather forecast based on measured values. This is displayed using symbols in the upper-middle section of the screen.
- Symbols typically include sun, clouds, rain, etc., indicating general weather trends.
- This forecast is based on atmospheric pressure changes detected by the unit and serves as an indication, not a substitute for professional weather reports.

4.7 Wiri tat-Temperatura u l-Umdità
- Temperatura ta 'ġewwa: Displays the current temperature inside the room.
- Temperatura ta' barra: Displays the current temperature transmitted from the outdoor sensor.
- Umdità fuq ġewwa: Juri l-perċentwalitage of humidity indoors.
- Temperature can be switched between Celsius (°C) and Fahrenheit (°F) using a dedicated button (often located in the battery compartment or a small button on the back).

5. Manutenzjoni
- Sostituzzjoni tal-batterija: Replace all 4x AAA batteries in both the main unit and the outdoor sensor when the display dims or performance degrades. It is recommended to replace batteries in both units simultaneously for optimal synchronization.
- Tindif: Naddaf l-apparat b'ċarruta ratba u niexfa. Tużax prodotti tat-tindif jew solventi li joborxu.
- Pjazzament: Ensure the outdoor sensor is protected from direct rain and sunlight for accurate readings and extended lifespan.
6 Issolvi l-problemi
- L-ebda Qari tat-Temperatura ta' Barra:
- Check batteries in the outdoor sensor.
- Ensure the outdoor sensor is within range and not obstructed by thick walls or electronic interference.
- Try re-synchronizing by removing and reinserting batteries in both units. - Wirja tal-Ħin Mhux Korretta:
- Ensure the unit is in an area with good DCF77 radio signal reception.
- If no signal is available, set the time manually as described in section 4.2. - Display Difficult to Read:
- Activate the backlight by pressing the SNOOZE / DAWL buttuna.
- Ensure the unit is viewed from an appropriate angle. - Qari mhux preċiż tat-Temperatura/Umdità:
- Ensure the outdoor sensor is not in direct sunlight or near heat sources.
- Ensure the main unit is not near heat sources or in direct drafts. - High Battery Consumption:
- This model may exhibit higher battery consumption. Regular battery replacement (e.g., every 6 months) is expected.
7. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Numru tal-Mudell | 40690 |
| Brand | Mebus |
| Dimensjonijiet (L x W x H) | 13 x 3.81 x 8 ċm |
| Piż | 260 gramma |
| Materjal | Plastik |
| Sors tal-Enerġija | Battery powered (4x AAA required) |
| Karatteristiċi Speċjali | Illuminated display, Radio-controlled clock, Alarm, Snooze, Calendar, Weather forecast, Comfort indicator |
8. Garanzija u Appoġġ
For warranty information or technical support, please contact Mebus customer service or visit the official Mebus websit. Żomm l-irċevuta tax-xiri tiegħek bħala prova tax-xiri.





