1. Pengenalan dan Lebihview
This Docooler Wireless Digital Thermometer provides simultaneous display of indoor and outdoor temperatures, along with the current time. It utilizes wireless technology for convenient outdoor temperature monitoring from an indoor receiver. The device records maximum and minimum indoor/outdoor temperatures and offers selectable temperature units (Celsius/Fahrenheit) and time formats (12H/24H).
Image 1.1: Docooler Wireless Digital Thermometer main unit and outdoor transmitter.
2. Komponen Produk
Pakej termasuk item berikut:
- Main Temperature Unit (Receiver)
- Pemancar Luar Wayarles
- Manual Pengguna (dokumen ini)
Nota: 2x AA 1.5V batteries for the transmitter and 2x AAA 1.5V batteries for the main unit are tidak termasuk dan mesti dibeli secara berasingan.
Imej 2.1: Depan dan belakang view of the main temperature unit.
3. Persediaan
3.1 Pemasangan Bateri
- For the Main Temperature Unit: Open the battery compartment cover on the back of the main unit. Insert 2x AAA 1.5V batteries, ensuring correct polarity (+/-). Close the cover.
- For the Wireless Outdoor Transmitter: Open the battery compartment cover on the back of the transmitter. Insert 2x AA 1.5V batteries, ensuring correct polarity (+/-). Close the cover.
Image 3.1: Battery compartment of the main temperature unit.
Image 3.2: Battery compartment of the wireless outdoor transmitter.
3.2 Penempatan
- Main Temperature Unit: Place the main unit indoors on a flat surface using its integrated kickstand or mount it on a wall using the hanging hole. Ensure it is away from direct sunlight or heat sources that could affect indoor temperature readings.
- Wireless Outdoor Transmitter: Place the outdoor transmitter in a sheltered location outdoors, protected from direct rain and sunlight. For optimal wireless signal, ensure it is within 100 meters (unobstructed) of the main unit. Avoid placing it near large metal objects or electrical appliances that may cause interference.
Image 3.3: Diagram illustrating wireless data transmission.
4. Arahan Operasi
The main unit features an LCD screen displaying indoor temperature, outdoor temperature, and current time. Control buttons are located below the display.
Image 4.1: Main unit display and control buttons.
4.1 Fungsi Paparan
- OUTDOOR: Displays the temperature measured by the wireless outdoor transmitter.
- INDOOR: Displays the temperature measured by the main unit's internal sensor.
- MASA: Memaparkan masa semasa.
4.2 Fungsi Butang
The main unit has several buttons for control:
- SET / ℃/℉: Press to switch between Celsius (℃) and Fahrenheit (℉). Press and hold to enter time setting mode.
- ▲ / MAX/MIN: Tekan untuk view maximum and minimum recorded temperatures. Press and hold to clear MAX/MIN records. In time setting mode, press to increase value.
- ▼ / 12/24: Press to switch between 12-hour and 24-hour time format. In time setting mode, press to decrease value.
4.3 Menetapkan Masa
- Tekan dan tahan butang SET / ℃/℉ button for approximately 3 seconds until the hour digits begin to flash.
- Gunakan ▲ / MAX/MIN dan ▼ / 12/24 butang untuk melaraskan jam.
- Tekan ke SET / ℃/℉ button again to confirm the hour and move to setting the minutes.
- Gunakan ▲ / MAX/MIN dan ▼ / 12/24 butang untuk melaraskan minit.
- Tekan ke SET / ℃/℉ button one last time to confirm the minutes and exit time setting mode.
5. Penyelenggaraan
5.1 Penggantian Bateri
When the display becomes dim or readings are inconsistent, it is time to replace the batteries in both the main unit and the outdoor transmitter. Follow the battery installation steps in Section 3.1.
5.2 Pembersihan
Lap peranti dengan lembut, damp cloth. Do not use abrasive cleaners or immerse the unit in water. Ensure the device is completely dry before re-inserting batteries or operating.
5.3 Penyimpanan
If the device will not be used for an extended period, remove all batteries to prevent leakage and store it in a cool, dry place.
6. Penyelesaian masalah
- No outdoor temperature reading or '---' displayed:
- Check if the outdoor transmitter batteries are correctly installed and not depleted.
- Ensure the outdoor transmitter is within the 100m wireless range and there are no major obstructions (e.g., thick walls, large metal objects) between the transmitter and the main unit.
- Try repositioning both units closer to each other.
- Bacaan suhu tidak tepat:
- Ensure both units are not exposed to direct sunlight, heat sources, or extreme drafts.
- Gantikan bateri di kedua-dua unit.
- Masa tidak tepat:
- Follow the time setting instructions in Section 4.3 to reset the time.
- Paparan malap atau kosong:
- Replace the batteries in the main unit.
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| bahan | ABS (Acrylonitrile Butadiene Styrene) |
| Saiz Skrin LCD | 94 x 54 mm |
| Julat Suhu Dalaman | 0 ℃ ~ 50 ℃ / 32 ℉ ~ 122 ℉ |
| Julat Suhu Luar | -20 ℃ ~ 70 ℃ / -4 ℉ ~ 158 ℉ |
| Ketepatan Suhu | ± 1 ℃ |
| Indoor Temp. Detection Period | 30 saat sekali |
| Outdoor Temp. Detection Period | 57 saat sekali |
| Sumber Kuasa Pemancar | 2x 1.5V AA Batteries (not included) |
| Sumber Kuasa Unit Utama | 2x 1.5V AAA Batteries (not included) |
| Dimensi Pemancar | 130 x 40 x 22 mm |
| Dimensi Unit Utama | 150 x 86 x 23 mm |
| Julat Penghantaran Tanpa Wayar | Sehingga 100m (tidak terhalang) |
Image 7.1: Dimensions of the main unit and outdoor transmitter.
8. Maklumat Keselamatan
- Jangan dedahkan peranti kepada suhu yang melampau, cahaya matahari langsung atau kelembapan yang tinggi.
- Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
- Do not attempt to disassemble or modify the device. This will void any potential warranty.
- Buang bateri terpakai secara bertanggungjawab mengikut peraturan tempatan.
9. Waranti dan Sokongan
For warranty information or technical support, please refer to the retailer where the product was purchased or visit the official Docooler website. Please have your product model number (36ea5cd0-0bae-43c6-b51b-88b35e12f8b8) available when contacting support.