Sava lalana
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.
Endriky ny vokatra
- 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.
- Compact sy portable endrika.

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.
Hametraka
1. Fametrahana bateria
The GEFU 21840 thermometer requires one AAA battery. The battery compartment is located on the back of the unit.
- Sokafy ny fonon'ny batterie.
- Ampidiro bateria AAA iray, ary ataovy izay hahazoana antoka fa marina ny polarity (+/-).
- Akatona tsara ny saron'ny efitrefitra bateria.
2. Fifandraisana amin'ny Probe
Connect the stainless steel probe cable to the designated port on the side of the thermometer unit. Ensure the connection is firm.
Torolàlana miasa
1. Power On/off
Tsindrio ny ON/OFF bokotra hampandeha na hamonoana ny termometra.
2. Fametrahana mari-pana
- 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 (ora) ary 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.
- Tsindrio ny fameram-potoana button to switch to timer mode.
- Ampiasao ny HR SY MIN buttons to set the desired countdown time (up to 99 hours and 59 minutes).
- Tsindrio ny START/STOP button to begin or pause the countdown.
- Handeno ny fanairana rehefa mahatratra aotra ny fameram-potoana.
Fikojakojana sy fikarakarana
- Fanadiovana: Fafao madio amin'ny alalan'ny doka ny fitaovana fandrefesanaamp cloth. Do not immerse the main unit in water. The stainless steel probe can be washed with warm soapy water.
- fitahirizana: Store the thermometer and probe in a dry place when not in use.
- Fanoloana bateria: Replace the AAA battery when the display becomes dim or the unit does not power on.
- Fikarakarana fikarohana: Avoid bending or kinking the probe cable excessively, as this may damage the internal wiring.
Fanamboarana
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Foana na manjavozavo ny fampisehoana. | Batery ambany na maty. | Soloy ny bateria AAA. |
| Famakiana mari-pana tsy marina. | Probe not fully inserted or damaged. | Ensure probe is inserted into the thickest part of the food. Check probe and cable for damage. |
| Tsy maneno ny fanairana. | Volume too low or alarm function disabled. | Check settings for alarm volume. Ensure alarm is enabled for temperature or timer. |
fepetra arahana
- Modely: GF21840
- marika: GEFU
- Loharano herinaratra: 1 x AAA Battery (tafiditra)
- Haben'ny vokatra: 6.5 x 7.2 x 1.8 cm (main unit) / 18.7 x 9 x 3 cm (packaging); 120 g
- Fitaovana fikarohana: Inôksa
- Cable Heat Resistance: Up to 250 °C / 482 °F
- Karazana fampisehoana: Hafanàm-po
- Endri-javatra manokana: Alarm, Timer, Magnetic Back
- Anisan'ny singa: 1 Thermometer unit, 1 Stainless Steel Probe, 1 AAA Battery
- Torolàlana momba ny fikarakarana: 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.
Warranty sy fanohanana
GEFU products are manufactured to high quality standards. For warranty information or technical support, please refer to the official GEFU webtranonkala na mifandraisa mivantana amin'ny serivisy ho an'ny mpanjifany. Tazomy ny porofon'ny fividiananao mba hahazoana antoka.
Mpanamboatra: Gefu
Daty misy voalohany: 15 Janoary 2020





