1. Introduzione
This manual provides instructions for the setup, operation, and maintenance of your Kalawen Digital Wireless Weather Station (Model QXZ-3388). This device offers comprehensive weather monitoring, including indoor and outdoor temperature and humidity, weather forecasts, moon phases, and a digital clock with alarm functions. Please read this manual thoroughly before use to ensure proper operation and longevity of your device.
2. Contenuto della confezione
- 1 x Kalawen Digital Weather Station (Main Unit)
- 1 sensore esterno wireless
- 1 x adattatore di alimentazione (CA/CC)
- 1 x Manuale utente
Note: 2x AA batteries for the main unit and 2x AA batteries for the outdoor sensor are not included.
3. Prodotto finitoview
Unità principale (anteriore View)

The main unit features a large, multi-color LCD display showing various weather parameters and time information. It includes sections for remote sensor data, weather forecast, indoor sensor data, moon phase, current time, and barometric pressure trend.
Main Unit (Rear View & Side Controls)

The rear of the main unit includes a kickstand for desktop placement and a wall hook for mounting. The side features control buttons for various settings, including snooze, alarm, date/time, temperature alarm, brightness mode, memory, alarm ringtone, and mute. A USB port is available for charging external devices.
Sensore esterno wireless

The compact wireless outdoor sensor transmits temperature and humidity data to the main unit. It is designed to be splash-resistant but not fully waterproof, requiring placement in a sheltered location.
4. Impostazione
4.1 Alimentazione
The main unit can be powered by the included AC/DC adapter or by 2x AA batteries (not included). The outdoor sensor requires 2x AA batteries (not included).
- Unità principale: Insert 2x AA batteries into the battery compartment on the back of the main unit, observing polarity. For continuous backlight and full functionality, connect the AC/DC adapter to the power input port on the side of the main unit and plug it into a wall outlet.
- Sensore esterno: Insert 2x AA batteries into the battery compartment of the wireless outdoor sensor, observing polarity.

The main unit can be powered by an AC adapter for continuous display illumination or by 2x AA batteries for portable use (backlight activates briefly with button press).
4.2 Posizionamento e sincronizzazione del sensore
For optimal performance, place the outdoor sensor within 60 meters (196 feet) of the main unit in an open area. Avoid direct sunlight and rain exposure for the outdoor sensor, as it is splash-resistant but not fully waterproof. A sheltered location is recommended.
- Place the outdoor sensor in your desired outdoor location.
- Ensure the main unit and outdoor sensor are within effective transmission range. The system will automatically attempt to synchronize. This process may take a few minutes.
- If synchronization fails, press and hold the "MEM" button on the main unit to initiate a manual search for the outdoor sensor.

The wireless outdoor sensor has a maximum transmission distance of 60 meters (196 feet) in open areas to the main unit.
4.3 Time, Date, and Alarm Settings
After initial power-up, the unit will attempt to receive a radio-controlled time signal. This process can take 3-7 minutes, during which the screen may temporarily turn off to ensure an undisturbed signal. If automatic synchronization is not successful or you wish to set it manually:
- Press and hold the "Date & Time" button on the side of the main unit to enter time setting mode.
- Use the "+" and "-" buttons (often integrated with other functions) to adjust values.
- Press the "Date & Time" button again to confirm each setting and move to the next (e.g., 12/24 hour format, hour, minute, year, month, day).
- To set the alarm, press and hold the "Alarm Clock" button and follow a similar procedure.
5. Istruzioni per l'uso
5.1 Funzioni di visualizzazione
The main unit's LCD display provides a comprehensive overview of current weather conditions and time information:
- Sensore remoto: Displays outdoor temperature and humidity. Includes alert indicators.
- Previsione: Graphical representation of weather predictions (sunny, cloudy, rainy, snowy).
- Sensore interno: Displays indoor temperature and humidity. Includes a comfort level indicator.
- Fase lunare: Mostra la fase attuale della luna.
- Ora dell'appuntamento: Current time (12/24 hour format) and date.
- Barometro: Displays barometric pressure and its trend.

Remote Sensor Data

Previsioni del tempo

Fasi lunari

Indicatore di comfort
5.2 Funzione sveglia e snooze
- To activate/deactivate the alarm, press the "Alarm Clock" button briefly. An alarm icon will appear/disappear on the display.
- When the alarm sounds, press the "Snooze" button (located on top) to activate the snooze function. The alarm will sound again after a few minutes.
- To stop the alarm completely, press any other button except "Snooze".
5.3 Regolazione della retroilluminazione
The main unit features adjustable backlight brightness. Press the "Brightness Mode" button on the side to cycle through different brightness levels or turn the backlight off. When powered by batteries, the backlight will only illuminate briefly when a button is pressed to conserve power.
5.4 porta di ricarica USB
A USB charging port is located on the rear of the main unit. This port can be used to charge compatible external devices, such as smartphones or tablets, when the weather station is powered by the AC adapter.
6. Manutenzione
- Pulizia: Pulire l'unità principale e il sensore esterno con un panno morbido e asciutto.amp panno. Non usare detergenti abrasivi o solventi.
- Sostituzione della batteria: Sostituire le batterie sia nell'unità principale che nel sensore esterno quando sul display compare l'indicatore di batteria scarica. Assicurarsi che la polarità sia corretta.
- Cura del sensore: Periodically check the outdoor sensor for debris or obstructions that might affect its readings. Ensure it remains in a sheltered location to protect it from harsh weather.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna lettura della temperatura/umidità esterna. |
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| Visualizzazione dell'ora errata. |
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| Il display è scuro o spento. |
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| Previsioni meteo imprecise. |
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8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | QXZ-3388 |
| Dimensioni del prodotto | 15 x 25 x 25 cm (unità principale) |
| Peso dell'articolo | 550 grammi |
| Stile di visualizzazione | LCD |
| Fonte di alimentazione (unità principale) | AC/DC Adapter, 2x AA Batteries (not included) |
| Fonte di alimentazione (sensore esterno) | 2x batterie AA (non incluse) |
| wireless Range | Fino a 60 metri (196 piedi) in area aperta |
| Caratteristiche speciali | Large Display, Wall Mountable, Alarm Clock, USB Charging Port |
| Uso consigliato | Indoor/Outdoor Humidity and Temperature Monitoring |

Dimensions of the main unit.
9. Garanzia e supporto
9.1 Informazioni sulla garanzia
Kalawen products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or contact Kalawen customer support. Keep your purchase receipt as proof of purchase for warranty claims.
9.2 Assistenza clienti
If you encounter any issues or have questions regarding your Kalawen Digital Wireless Weather Station, please contact our customer support team. Contact information can typically be found on the product packaging or our official websito.