1. Segurtasun-argibide garrantzitsuak
Please read these safety instructions carefully before using the appliance. Incorrect use can lead to hazards.
- Always place the appliance on a stable, flat, heat-resistant surface, away from the edge of the countertop.
- Ez murgildu elikatze-oinarria, kablea edo entxufea uretan edo beste edozein likidotan.
- Ziurtatu liburukiatagAparatuan adierazitakoa zure tokiko sare elektrikoaren bolumenari dagokiotage konektatu aurretik.
- Do not operate the appliance if the power cord, plug, or the appliance itself is damaged. Contact qualified service personnel for repair.
- Mantendu aparatua eta bere kablea haurren eskura.
- Avoid contact with hot surfaces. Use handles and knobs. Steam released during operation is hot.
- Do not fill the kettle above the maximum fill line or below the minimum fill line to prevent boiling dry or overflow.
- Deskonektatu entxufetik erabiltzen ez duzunean eta garbitu aurretik. Utzi hozten piezak jarri edo kendu aurretik, eta aparatua garbitu aurretik.
- Etxetresna hau etxeko erabilerarako soilik da. Ez erabili kanpoan.
2. Produktua amaitu daview
The GASTROBACK #42440 is a versatile 2-in-1 appliance functioning as both an automatic tea maker and a kettle. It features precise temperature control and programmable settings for various tea types.

2.1. irudia: Aurrealdea view of the GASTROBACK #42440 Tea and Automatic Kettle. The appliance features a clear glass carafe, a stainless steel base with control buttons, and a visible tea filter basket inside.
Osagaiak:
- Glass Kettle (1.5 L capacity): For water and tea brewing.
- Stainless Steel Tea Filter: For loose leaf tea.
- Estalkia: With integrated tea filter mechanism.
- Potentzia oinarria: Contains heating element and control panel.
- Kontrol-panela: Backlit LCD display and various function buttons.

2.2. Irudia: Lehertuta view showing the separate components of the kettle: the glass carafe, the lid, and the tea filter assembly.
Kontrol panelaren funtzioak:

2.3. irudia: Xehetasuna view of the control panel with an LCD display showing "75°C 3:00m GREEN" and buttons for AUTO START, AUTO STEEP, TEMP/TIME, FAV./CUS., WATER, TEA, +, -, and KEEP WARM.
- LCD pantaila: Shows current temperature, brewing time, and selected tea program.
- AUTO START: Activates the 24-hour timer for delayed brewing.
- AUTO STEEP: Initiates automatic tea brewing.
- TEMP/TIME: Adjusts water temperature or brewing time.
- FAV./CUS.: Selects favorite or custom tea programs.
- URA: For boiling water only.
- TE: For tea brewing functions.
- +/- Botoiak: Adjusts values (temperature, time).
- EGIN BERO: Bero mantentzeko funtzioa aktibatzen du.
3. Konfigurazioa eta lehen erabilera
3.1 Paketatzea
- Kontu handiz kendu ontziratzeko material guztiak.
- Egiaztatu osagai guztiak daudela eta kaltetu gabe daudela.
3.2 Hasierako garbiketa
Before first use, clean the kettle and tea filter:
- Wash the glass kettle, lid, and stainless steel tea filter with warm soapy water. Rinse thoroughly.
- Garbitu potentzia-oinarria iragarkiarekinamp oihal. Ez sartu oinarria uretan.
- Perform a trial run by filling the kettle with water to the MAX line and boiling it. Discard the water. Repeat this process 2-3 times to remove any manufacturing residues.
3.3 Muntaketa
- Jarri elikatze-oinarria gainazal lehor, egonkor eta beroarekiko erresistente batean.
- Ensure the tea filter is correctly assembled and inserted into the lid.
- Place the lid with the tea filter onto the glass kettle.
- Place the assembled kettle onto the power base.

3.1. Irudia: Lehertuta view illustrating the components of the stainless steel tea filter and its assembly within the lid.
4. Funtzionamendu-argibideak
4.1 Irakiten Ura
- Fill the glass kettle with the desired amount of fresh water (between MIN and MAX marks).
- Jarri elikadura oinarri elektrikoan.
- Sakatu URA button. The appliance will heat the water to 100°C.
- Once boiling is complete, the appliance will beep and switch off automatically.
4.2 Preparing Tea
- Fill the glass kettle with fresh water to the desired level.
- Open the lid and add your preferred loose leaf tea into the stainless steel tea filter. Close the lid securely.
- Jarri elikadura oinarri elektrikoan.
- Sakatu TEA button. The default tea program (e.g., Green Tea) will be displayed.
- Erabili TEA button repeatedly to cycle through the 5 pre-set tea programs:
- Te Berdea
- Te Beltza
- Oolong tea
- Te Zuria
- Belar Tea
- To adjust temperature or brewing time for the selected program, press the TEMP/DORA botoia eta, ondoren, erabili + or - botoiak.
- Temperature is adjustable from 50°C to 100°C in 5°C increments.
- Brewing time is adjustable according to tea type.
- Sakatu AUTO STEEP to begin the brewing process. The tea filter will automatically lower into the hot water.
- Once brewing is complete, the tea filter will automatically raise, and the appliance will beep.

Figure 4.1: The GASTROBACK #42440 in operation, with the tea filter submerged in water, actively brewing tea.
4.3 Custom and Favorite Programs
The appliance allows for 4 individually programmable tea settings:
- Select a tea program using the TEA botoia.
- Adjust the desired temperature and brewing time using the TEMP/DORA eta +/- botoiak.
- Eduki sakatuta FAV./CUS. button to save the current settings as a custom program.
- To recall a custom program, press the FAV./CUS. button repeatedly until your desired program is displayed.
4.4 Mantendu Bero Funtzioa
After brewing, the appliance can keep your tea warm:
- Sakatu EGIN BERO button after brewing is complete.
- The keep warm time is adjustable (15, 30, 45, or 60 minutes). Use the +/- buttons to select the duration.
4.5 24-Hour Timer (Delayed Start)
To program the appliance to start brewing at a later time:
- Prepare the kettle with water and tea as described in section 4.2.
- Select your desired tea program, temperature, and brewing time.
- Sakatu AUTO HASIERA botoia.
- Erabili +/- botoiak nahi den atzerapen-denbora ezartzeko (24 ordu arte).
- Confirm the setting. The appliance will start brewing automatically after the set delay.
5. Mantentzea eta Garbiketa
Garbiketa erregularrak errendimendu optimoa bermatzen du eta zure etxetresna elektrikoaren bizitza luzatzen du.
5.1 Eguneko garbiketa
- Deskonektatu beti aparatua eta utzi guztiz hozten garbitu aurretik.
- Remove the glass kettle from the power base.
- Disassemble the lid and tea filter. Wash the glass kettle, lid, and stainless steel tea filter with warm soapy water. Use a soft brush if necessary to clean the tea filter mesh.
- Rinse all parts thoroughly with clean water and dry completely.
- Wipe the exterior of the power base with a soft, damp oihalik gabe. Ez erabili garbitzaile urratzailerik eta ez murgildu oinarria uretan.
5.2 Kalifikatzailea
Mineral-gordailuak (kareharria) denborarekin pilatu daitezke, eta horrek eragin dezake errendimenduan. Deskalkifikatu aldizka, batez ere ur gogorreko eremuetan.
- Bete ura eta ozpin zuriaren nahasketa batekin (adibidez, ozpin zati 1 eta ur zati 2) edo produktuaren argibideen arabera deskaltzifikatzeko soluzio komertzial batekin.
- Heat the solution to boiling point using the URA funtzioa.
- Allow the solution to soak for 15-30 minutes (or as recommended by the descaling product).
- Pour out the solution and rinse the kettle thoroughly several times with fresh water.
- Perform a trial boil with fresh water and discard to ensure all descaling residue is removed.
6. Arazoak
Bezeroarentzako arreta-zerbitzuarekin harremanetan jarri aurretik, mesedez, kontsultatu arazoak konpontzeko gida hau:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Aparatua ez da pizten. | Ez dago elikadura hornidurarik. | Check if the plug is securely inserted into the power outlet. Check the circuit breaker. |
| Ura ez da berotzen. | Kettle not properly seated on the base; heating element malfunction. | Ensure the kettle is correctly placed on the power base. If the issue persists, contact customer support. |
| Error code "E1" displayed. | Sensor error (e.g., temperature sensor). | Deskonektatu tresna, itxaron minutu batzuk eta konektatu berriro. Errorea jarraitzen badu, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin. |
| Tea filter does not lower/raise. | Obstruction or mechanism fault. | Check for any tea leaves or debris obstructing the mechanism. Ensure the lid is correctly assembled. |
| Tea tastes weak or too strong. | Incorrect temperature or brewing time. | Adjust the temperature and brewing time according to your tea type and personal preference. Refer to section 4.2. |
7. Zehaztapen Teknikoak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | GASTROBACK |
| Modelo zenbakia | 42440 |
| Edukiera | 1.5 litro |
| Boterea | 2000 Watt |
| liburukiatage | 240 Volt |
| Materiala | Altzairu herdoilgaitza, beira |
| Neurriak (L x W x H) | 29.8 x 22 x 36.7 cm |
| Pisua | 1 Kilogramo |
| Tenperatura tartea | 50 °C eta 100 °C artean (5 °C-ko gehikuntzan) |
| Mantendu Bero Funtzioa | Adjustable (15, 30, 45, 60 minutes) |
| Ezaugarri bereziak | 5 pre-set tea programs, 4 individually programmable tea settings, 24-hour timer, backlit LCD display. |
8. Bermea eta bezeroarentzako laguntza
GASTROBACK products are manufactured with quality and care. This product comes with a standard manufacturer's warranty against defects in materials and workmanship.
- For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official GASTROBACK webgunea.
- For technical assistance, troubleshooting beyond this manual, or to inquire about spare parts, please contact GASTROBACK customer support. Contact details can typically be found on the manufacturer's webgunean edo produktuaren ontzian.





