1. Torolàlana manan-danja momba ny fiarovana
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.
- Do not immerse the power base, cord, or plug in water or any other liquid.
- Ataovy azo antoka ny voltage izay voalaza ao amin'ny fitaovana dia mifanaraka amin'ny mains eo an-toerana voltage alohan'ny hifandraisana.
- Do not operate the appliance if the power cord, plug, or the appliance itself is damaged. Contact qualified service personnel for repair.
- Arovy amin'ny ankizy ny fitaovana sy ny tadiny.
- 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.
- Esory amin'ny fivoahana rehefa tsy ampiasaina ary alohan'ny hanadiovana. Avela hampangatsiaka alohan'ny hanesorana na hanesorana ny kojakoja, ary alohan'ny hanadiovana ny fitaovana.
- Ity fitaovana ity dia natao ho an'ny fampiasana an-trano ihany. Aza mampiasa any ivelany.
2. Vokatra mihoatraview
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.

Sary 2.1: Eo anoloana 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.
singa:
- Glass Kettle (1.5 L capacity): For water and tea brewing.
- Stainless Steel Tea Filter: For loose leaf tea.
- Sarony: With integrated tea filter mechanism.
- Toby hery: Contains heating element and control panel.
- Takelaka fikirakirana: Backlit LCD display and various function buttons.

Sary 2.2: Nipoaka view showing the separate components of the kettle: the glass carafe, the lid, and the tea filter assembly.
Fonction Panel fanaraha-maso:

Sary 2.3: antsipirihany 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 Display: 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/FOTOANA: Adjusts water temperature or brewing time.
- FAV./CUS.: Selects favorite or custom tea programs.
- RANO: For boiling water only.
- DITE: For tea brewing functions.
- +/- bokotra: Adjusts values (temperature, time).
- MAMAFANA: Manetsika ny fiasan'ny keep warm.
3. Fametrahana sy fampiasana voalohany
3.1 Famoahana
- Esory tsara ny fitaovana famonosana rehetra.
- Hamarino fa misy ny singa rehetra ary tsy simba.
3.2 Fanadiovana voalohany
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.
- Fafao amin'ny doka ny fototry ny herinaratraamp lamba. Aza atsoboka ao anaty rano ny fototra.
- 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 Fivoriambe
- Place the power base on a dry, stable, and heat-resistant surface.
- 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.

Sary 3.1: Nipoaka view illustrating the components of the stainless steel tea filter and its assembly within the lid.
4. Torolàlana miasa
4.1 Rano mangotraka
- Fill the glass kettle with the desired amount of fresh water (between MIN and MAX marks).
- Apetraho eo amin'ny fototry ny herinaratra ny kettle.
- Tsindrio ny RANO 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.
- Apetraho eo amin'ny fototry ny herinaratra ny kettle.
- Tsindrio ny DITE button. The default tea program (e.g., Green Tea) will be displayed.
- Ampiasao ny DITE button repeatedly to cycle through the 5 pre-set tea programs:
- Dite maitso
- Dite mainty
- Oolong Tea
- White Tea
- Herbal Tea
- To adjust temperature or brewing time for the selected program, press the TEMP/FOTOANA bokotra, avy eo ampiasao ny + or - bokotra.
- Temperature is adjustable from 50°C to 100°C in 5°C increments.
- Brewing time is adjustable according to tea type.
- mpanao gazety 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 DITE bokotra.
- Adjust the desired temperature and brewing time using the TEMP/FOTOANA SY +/- bokotra.
- Tsindrio ary hazòny ny 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 Tazony ny fiasa mafana
After brewing, the appliance can keep your tea warm:
- Tsindrio ny MAFANA 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.
- Tsindrio ny AUTO Start bokotra.
- Ampiasao ny +/- buttons to set the desired delay time (up to 24 hours).
- Confirm the setting. The appliance will start brewing automatically after the set delay.
5. Fikojakojana sy fanadiovana
Ny fanadiovana tsy tapaka dia miantoka ny fampandehanana tsara indrindra ary manitatra ny androm-piainan'ny fitaovanao.
5.1 Fanadiovana isan'andro
- Esory foana ilay fitaovana ary avelao hihena tanteraka alohan'ny hanadiovana azy.
- 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 lamba. Aza mampiasa mpanadio abrasive na atsoboka ao anaty rano ny fototra.
5.2 Midina
Mineral deposits (limescale) can build up over time, affecting performance. Descale regularly, especially in hard water areas.
- Fill the kettle with a mixture of water and white vinegar (e.g., 1 part vinegar to 2 parts water) or a commercial descaling solution according to product instructions.
- Heat the solution to boiling point using the RANO asa.
- 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. Famahana olana
Alohan'ny hifandraisanao amin'ny serivisy mpanjifa dia jereo azafady ity torolàlana momba ny famahana olana manaraka ity:
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Tsy mandeha ny fitaovana. | Tsy misy famatsiana herinaratra. | Check if the plug is securely inserted into the power outlet. Check the circuit breaker. |
| Tsy mafana ny rano. | 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). | Unplug the appliance, wait a few minutes, then plug it back in. If the error persists, contact customer support. |
| 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. Famaritana ara-teknika
| endri-javatra | famaritana |
|---|---|
| Marika | GASTROBACK |
| Laharana modely | 42440 |
| fahafahana | 1.5 litatra |
| fahefana | 2000 Watts |
| BOKYtage | 240 Volts |
| KEVITRA | Stainless vy, fitaratra |
| refy (L x W x H) | 29.8 x 22 x 36.7 cm |
| lanja | 1 kg |
| Temperature Range | 50°C hatramin'ny 100°C (amin'ny fisondrotry ny 5°C) |
| Mitazona Function mafana | Adjustable (15, 30, 45, 60 minutes) |
| Endri-javatra manokana | 5 pre-set tea programs, 4 individually programmable tea settings, 24-hour timer, backlit LCD display. |
8. Warranty sy fanohanana ny mpanjifa
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 website.
- 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 webtoerana na eo amin'ny fonosana vokatra.





