pengenalan
This manual provides comprehensive instructions for the safe and effective use of your GEFU 21840 Digital Roasting Thermometer. Please read all instructions carefully before first use and retain this manual for future reference.

The GEFU 21840 Digital Roasting Thermometer, featuring a clear digital display and a durable stainless steel probe, designed for precise temperature monitoring during cooking.
Ciri-ciri Produk
- Digital display for clear temperature readings.
- Integrated timer function with alarm.
- Pre-programmed temperature settings for various meat types and doneness levels.
- Heat-resistant stainless steel probe and cable (up to 250 °C / 482 °F).
- Magnetic back for convenient attachment to metallic surfaces.
- Reka bentuk padat dan mudah alih.

The thermometer's display indicates various meat types and their recommended doneness levels, simplifying the cooking process.

The integrated timer function allows for precise timing of cooking processes, with an alarm to notify when the set time is reached.
Persediaan
1. Pemasangan Bateri
The GEFU 21840 thermometer requires one AAA battery. The battery compartment is located on the back of the unit.
- Buka penutup petak bateri.
- Masukkan satu bateri AAA, pastikan kekutuban yang betul (+/-).
- Tutup penutup petak bateri dengan selamat.
2. Sambungan Probe
Connect the stainless steel probe cable to the designated port on the side of the thermometer unit. Ensure the connection is firm.
Arahan Operasi
1. Hidupkan/Mati Kuasa
Tekan ke HIDUP/MATI butang untuk menghidupkan atau mematikan termometer.
2. Menetapkan Suhu
- Insert the stainless steel probe into the thickest part of the food, avoiding bones.
- The current internal temperature will be displayed under "THERMO TEMP".
- To set the target temperature, use the MODE button to select the desired meat type (e.g., Beef, Poultry, Pork) and doneness level (e.g., Rare, Medium, Well). The "SET TEMP" display will show the pre-programmed target temperature.
- Alternatively, you can manually adjust the target temperature using the HR (Jam) dan MIN (Minute) buttons (these buttons also function as up/down arrows for temperature adjustment in some modes).
- Once the food reaches the "SET TEMP", an alarm will sound.

The thermometer can be conveniently attached to an oven or other metallic surfaces using its magnetic back, allowing for continuous monitoring of food temperature during cooking.
3. Menggunakan Fungsi Pemasa
The thermometer also functions as a standalone timer.
- Tekan ke PEMASA button to switch to timer mode.
- Gunakan HR dan MIN buttons to set the desired countdown time (up to 99 hours and 59 minutes).
- Tekan ke MULA/BERHENTI button to begin or pause the countdown.
- Penggera akan berbunyi apabila pemasa mencapai sifar.
Penyelenggaraan dan Penjagaan
- Pembersihan: Lap unit termometer bersih dengan iklanamp cloth. Do not immerse the main unit in water. The stainless steel probe can be washed with warm soapy water.
- Storan: Simpan termometer dan prob di tempat yang kering apabila tidak digunakan.
- Penggantian Bateri: Replace the AAA battery when the display becomes dim or the unit does not power on.
- Penjagaan Probe: Avoid bending or kinking the probe cable excessively, as this may damage the internal wiring.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan kosong atau malap. | Bateri lemah atau mati. | Gantikan bateri AAA. |
| Bacaan suhu tidak tepat. | Probe not fully inserted or damaged. | Ensure probe is inserted into the thickest part of the food. Check probe and cable for damage. |
| Penggera tidak berbunyi. | Volume too low or alarm function disabled. | Check settings for alarm volume. Ensure alarm is enabled for temperature or timer. |
Spesifikasi
- model: GF21840
- Jenama: GEFU
- Sumber Kuasa: 1 x Bateri AAA (termasuk)
- Dimensi Produk: 6.5 x 7.2 x 1.8 cm (main unit) / 18.7 x 9 x 3 cm (packaging); 120 g
- Bahan Probe: Keluli Tahan Karat
- Cable Heat Resistance: Up to 250 °C / 482 °F
- Jenis Paparan: digital
- Ciri Khas: Alarm, Timer, Magnetic Back
- Komponen yang Disertakan: 1 Thermometer unit, 1 Stainless Steel Probe, 1 AAA Battery
- Arahan Penjagaan: Wipe clean (main unit), wash probe with soapy water.

Detailed dimensions of the GEFU 21840 thermometer unit and probe, including cable length and probe thickness.
Waranti dan Sokongan
GEFU products are manufactured to high quality standards. For warranty information or technical support, please refer to the official GEFU webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan bukti pembelian anda untuk tuntutan waranti.
Pengeluar: Gefu
Tarikh Pertama Tersedia: 15 Januari 2020





