LFF Wireless Indoor Outdoor Weather Station

1. Maklumat Keselamatan

Sila baca semua arahan dengan teliti sebelum menggunakan peranti ini. Simpan manual ini untuk rujukan masa hadapan.

• Do not expose the main unit or outdoor sensor to excessive force, shock, dust, temperature, or humidity.
• Jangan rendam unit di dalam air.
• Jangan keluarkan sebarang skru atau cuba membuka unit.
• Jangan campurkan bateri lama dan baru. Jangan campurkan bateri beralkali, standard (karbon-zink), atau boleh dicas semula (nikel-kadmium).
• Remove batteries if storing the unit for a long period.
• Buang bateri terpakai dengan betul mengikut peraturan tempatan.
• Only use the specified power adapter for the main unit.

2. Kandungan Pakej

Pastikan semua barang ada dan dalam keadaan baik:

• LFF Wireless Weather Station Main Unit (1)
• Wireless Outdoor Sensor (1)
• Penyesuai Kuasa (1)
• Manual Pengguna (1)

3. Produk Lebihview

The LFF FWS077-GB Weather Station provides comprehensive indoor and outdoor environmental data with a clear, colorful display.

Rajah 3.1: LFF Wireless Weather Station Main Unit. This is the central display unit for all weather data.

Rajah 3.2: Colorful and Large Digital Display. The display shows outdoor temperature & humidity, weather forecast, indoor temperature & humidity, weekday/time zone, time, and date.

Rajah 3.3: Main Unit and Outdoor Sensor Dimensions. Icons indicate features such as Temperature, Humidity, Trend Indicator, °C/°F Switch, Backlight, WWVB, Calendar, and Clock.

4. Persediaan

4.1 Mengkuasakan Unit Utama

The main unit can be powered by the included AC adapter or 3 x AAA batteries (not included).

• Menggunakan Penyesuai AC: Plug the adapter into the DC 5V port on the back of the main unit and then into a power outlet. The backlight will remain on continuously.
• Menggunakan Bateri: Open the battery compartment on the back of the main unit and insert 3 x AAA batteries, observing polarity. The screen backlight will turn off after 10 seconds to conserve power.

Rajah 4.1: Two Power Modes. The main unit can be powered by an AC adapter for continuous backlight or by 3 AAA batteries for portable use with a temporary backlight.

4.2 Menghidupkan Sensor Luar

The wireless outdoor sensor requires 2 x AAA batteries (not included).

1. Buka petak bateri di belakang penderia luar.
2. Masukkan 2 x bateri AAA, pastikan kekutuban (+/-) betul.
3. Tutup petak bateri dengan selamat.

4.3 Penyegerakan Awal

Once both units are powered, they will automatically attempt to synchronize. Place the outdoor sensor within range of the main unit (up to 330ft/100m in an open area).

Rajah 4.2: Wireless Transmission Range. The outdoor sensor transmits data wirelessly to the main unit up to 330 feet (100 meters) in open areas.

4.4 Atomic Clock (WWVB) Function

The weather station features a WWVB function that automatically searches for the atomic clock signal and updates the time daily at 1:00 am, 2:00 am, 3:00 am, 4:00 am, and 5:00 am.

After the RF connection is established, the weather station will automatically receive the atomic clock signal. The RCC receiving dot icon “●” will flash. During this process, the screen and backlight may darken. This is normal behavior as the station is receiving the signal; please wait patiently for it to complete.

5. Arahan Operasi

5.1 Paparan Maklumat

The large color display shows the following information:

• Indoor Temperature (°C/°F) & Humidity
• Outdoor Temperature (°C/°F) & Humidity
• Weather Forecast (next 6-12 hours)
• Date/Time (12H/24H)
• Jam Penggera dengan Tunda
• 8 Zon Masa
• Dynamic Weather Icons

5.2 Ramalan Cuaca

The weather forecast station predicts weather changes over the next 6-12 hours based on temperature and humidity data from the outdoor sensor. It displays 7 dynamic icons:

Rajah 5.1: Weather Forecast Icons. These icons represent predicted weather conditions for the next 6-12 hours.

5.3 Lampu Latar Boleh Laras

When powered by the AC adapter, the backlight brightness can be adjusted to 3 levels to suit different lighting conditions (day, night, indoors, outdoors).

5.4 Alarm Clock and Snooze

The weather station includes an alarm clock with a snooze function, providing an extra 5 minutes of sleep after the alarm sounds.

6. Penyelenggaraan

• Bersihkan paparan dan unit casing dengan lembut, damp kain. Elakkan pembersih yang kasar.
• Ensure the outdoor sensor is placed in a location protected from direct heavy rain and sunlight for optimal longevity and accuracy.
• Replace batteries in both units when the low battery indicator appears on the display.

7. Penyelesaian masalah

• No outdoor temperature/humidity reading: Ensure the outdoor sensor is within range and has fresh batteries. Re-synchronize if necessary by removing and reinserting batteries in both units.
• Atomic clock not syncing: Place the main unit near a window, preferably facing east, and ensure there are no strong electronic interferences. The synchronization process can take several hours.
• Display is dim (on battery power): This is normal behavior to save power. Connect the AC adapter for continuous, adjustable backlight.
• RCC receiving dot icon “●” flashing and screen darkens: This indicates the weather station is in the process of receiving the atomic clock signal. This is normal and not a malfunction.

8. Spesifikasi

9. Waranti dan Sokongan

For detailed warranty information and customer support, please refer to the included User Manual (PDF) or contact LFF customer service directly. Contact information can typically be found on the product packaging or in the full user manual.