1. Uvod
Thank you for choosing the GRUNDIG D33B Portable Electric Air Tyre Pump. This device is designed for convenient and efficient inflation of various items, including car tires, motorcycle tires, bicycle tires, and sports balls. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's lifespan.
2. Varnostna navodila
- Napravo hranite izven dosega otrok.
- Do not use the device in wet conditions or near flammable liquids and gases.
- Avoid prolonged continuous operation to prevent overheating. Allow the device to cool down between uses if necessary.
- Ensure the correct pressure is set for the item being inflated to prevent over-inflation and potential damage or injury.
- Ne usmerjajte napihovalne šobe v ljudi ali živali.
- Ko naprave ne uporabljate, jo hranite na hladnem in suhem mestu.
3. Vsebina paketa
Prosimo, preverite paket za naslednje artikle:
- GRUNDIG D33B Portable Electric Air Tyre Pump
- 3 Replaceable Nozzles (for various applications)
- USB polnilni kabel
- Uporabniški priročnik
4. Izdelek je končanview
The GRUNDIG D33B features a compact design with a digital display for easy monitoring and control.

This image illustrates the digital display of the GRUNDIG D33B air pump, highlighting its ability to show real-time tire pressure, battery status, and selectable pressure units. The display also indicates the active inflation mode.

This image illustrates the wide range of applications for the GRUNDIG D33B air pump. It shows the pump's versatility in inflating items such as motorcycle tires, bicycle tires, car tires, sports balls, wheelchair tires, and swimming rings, making it a multi-purpose inflation tool.
5. Polnjenje naprave
The GRUNDIG D33B is equipped with a 6000mAh rechargeable lithium battery. Before first use, fully charge the device.
- Connect the provided USB charging cable to the charging port on the air pump.
- Connect the other end of the USB cable to a suitable USB power adapter (not included) or a USB port.
- The battery indicator on the digital display will show the charging status. A full charge typically takes several hours.
- Ko je baterija popolnoma napolnjena, odklopite polnilni kabel.

This image showcases the compact design of the GRUNDIG D33B air pump and its impressive inflation capacity. It indicates that the device can inflate approximately 8 car tires, 15 motorcycle tires, 20 bicycle tires, or 40 balls on a full 6000mAh battery charge.
6. Nastavitev
- Izberite ustrezno šobo: Choose one of the 3 replaceable nozzles based on the item you intend to inflate.
- Pritrdite šobo: Securely screw or push the selected nozzle onto the inflation hose of the air pump.
- Connect to item: Attach the nozzle to the valve of the item you wish to inflate. Ensure a tight connection to prevent air leakage.
7. Navodila za uporabo
7.1 Vklop/izklop
- Za vklop pritisnite in držite gumb za vklop.
- To power off, press and hold the power button again. The device will also automatically shut off after a period of inactivity.
7.2 Nastavitev enot tlaka
The device supports four pressure units: PSI, BAR, KPA, and Kg/cm².
- With the device powered on, press the 'Unit' button (often labeled 'R' or 'M') to cycle through the available units until your desired unit is displayed.
7.3 Izbira načina polnjenja
The GRUNDIG D33B offers 4 preset inflation modes for common items: Car, Motorcycle, Bicycle, and Ball.
- Press the 'Mode' button (often labeled with icons for car, motorcycle, bicycle, ball) to select the appropriate mode. Each mode has a default recommended pressure, which can be adjusted.
7.4 Nastavitev ciljnega tlaka
After selecting the mode, you can adjust the target pressure.
- Use the '+' and '-' buttons to increase or decrease the target pressure value on the digital display.
- Refer to the item's manufacturer recommendations for correct pressure values.

This image provides a helpful table detailing the approximate inflation times and recommended pressure ranges for different items. It covers cars (8-12 min, 2.3-2.5 BAR), mountain bikes (2-3 min, 30-50 PSI), motorcycles (2-3 min, 30-50 PSI), and basketballs (0.5-1 min, 7-9 PSI), demonstrating the pump's efficiency.
7.5 Začetek in ustavitev inflacije
- Once the target pressure is set, press the 'Start/Stop' button (often a power icon) to begin inflation.
- The pump will automatically stop when the preset pressure is reached.
- You can manually stop inflation at any time by pressing the 'Start/Stop' button again.
7.6 Emergency SOS Light Function
The device includes a built-in LED flashlight for illumination and emergency signaling.
- Press the 'Light' button (often a flashlight icon) to turn on the LED light.
- Press again to cycle through different light modes (e.g., steady light, SOS flashing).
- Pritisnite tretjič, da ugasnete luč.

This image highlights the integrated LED flashlight feature of the GRUNDIG D33B air pump. The flashlight can be used for illumination during night-time operations or as an emergency SOS signal, enhancing safety and visibility in dark conditions.
8. Vzdrževanje
- Čiščenje: Napravo obrišite z mehko damp krpo. Ne uporabljajte močnih kemikalij ali abrazivnih čistil.
- Shranjevanje: Store the air pump and its accessories in a dry, cool place, away from direct sunlight and extreme temperatures.
- Baterija: For optimal battery life, charge the device at least once every three months if not used regularly.
9. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Črpalka se ne vklopi | Prazna baterija; gumb za vklop ni bil pritisnjen dovolj dolgo | Charge the device; Press and hold the power button for 3 seconds |
| Slow inflation or no air output | Nozzle not securely attached; Hose leakage; Blocked air inlet/outlet | Ensure nozzle is tightly connected; Check hose for damage; Clear any obstructions |
| Pump stops before reaching target pressure | Low battery; Internal overheating protection activated | Recharge the device; Allow the pump to cool down for 10-15 minutes |
| Netočen odčitek tlaka | Izbrana napačna enota; Težava s senzorjem | Verify the correct pressure unit (PSI, BAR, KPA, Kg/cm²) is selected; If problem persists, contact support |
10. Specifikacije
- Model: D33B
- Znamka: TEMELJNO
- Kapaciteta baterije: 6000 mAh litijeva baterija
- Zmogljivost pretoka zraka: 28.5 litrov na minuto
- vir energije: Battery Powered, Corded Electric (via USB charging)
- Samodejni izklop: ja
- Zaslon: LCD digitalni zaslon
- Enote tlaka: PSI, BAR, KPA, Kg/cm²
- Načini napihovanja: Car, Motorcycle, Bicycle, Ball
- Vključene komponente: 3 replaceable needles
- Teža artikla: 0.47 kilogramov
- Material: Plastika
- barva: siva
11. Garancija in podpora
Za informacije o garanciji ali tehnično podporo glejte dokumentacijo, ki ste jo prejeli ob nakupu, ali se obrnite na prodajalca. Potrdilo o nakupu shranite za uveljavljanje garancije.