Indledning
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.
Produktegenskaber
- 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.
- Kompakt og bærbart design.

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.
Opsætning
1. Batteriinstallation
The GEFU 21840 thermometer requires one AAA battery. The battery compartment is located on the back of the unit.
- Åbn batterirummets dæksel.
- Isæt et AAA-batteri, og sørg for at polariteten (+/-) vender korrekt.
- Luk batterirummets dæksel forsvarligt.
2. Tilslutning af sonde
Connect the stainless steel probe cable to the designated port on the side of the thermometer unit. Ensure the connection is firm.
Betjeningsvejledning
1. Tænd/sluk
Tryk på ON/OFF button to turn the thermometer on or off.
2. Indstilling af temperatur
- 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 (Time) og 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. Using the Timer Function
The thermometer also functions as a standalone timer.
- Tryk på TIMER button to switch to timer mode.
- Brug HR og MIN buttons to set the desired countdown time (up to 99 hours and 59 minutes).
- Tryk på START/STOP button to begin or pause the countdown.
- An alarm will sound when the timer reaches zero.
Vedligeholdelse og pleje
- Rensning: Tør termometerenheden ren med enamp cloth. Do not immerse the main unit in water. The stainless steel probe can be washed with warm soapy water.
- Opbevaring: Opbevar termometeret og sonden et tørt sted, når de ikke er i brug.
- Udskiftning af batteri: Replace the AAA battery when the display becomes dim or the unit does not power on.
- Probepleje: Avoid bending or kinking the probe cable excessively, as this may damage the internal wiring.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Skærmen er tom eller svag. | Lavt eller dødt batteri. | Udskift AAA-batteriet. |
| Upræcise temperaturmålinger. | Probe not fully inserted or damaged. | Ensure probe is inserted into the thickest part of the food. Check probe and cable for damage. |
| Alarmen lyder ikke. | Volume too low or alarm function disabled. | Check settings for alarm volume. Ensure alarm is enabled for temperature or timer. |
Specifikationer
- Model: GF21840
- Mærke: GEFU
- Strømkilde: 1 x AAA batteri (medfølger)
- Produktdimensioner: 6.5 x 7.2 x 1.8 cm (main unit) / 18.7 x 9 x 3 cm (packaging); 120 g
- Probe materiale: Rustfrit stål
- Cable Heat Resistance: Up to 250 °C / 482 °F
- Skærmtype: Digital
- Særlige funktioner: Alarm, Timer, Magnetic Back
- Inkluderede komponenter: 1 Thermometer unit, 1 Stainless Steel Probe, 1 AAA Battery
- Vedligeholdelsesinstruktioner: 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.
Garanti og support
GEFU products are manufactured to high quality standards. For warranty information or technical support, please refer to the official GEFU webwebstedet eller kontakt deres kundeservice direkte. Gem din købsbevis til garantikrav.
Fabrikant: Gefu
Første tilgængelige dato: 15. januar 2020





