GRUNDIG D33B Portable Electric Air Tyre Pump User Manual

1. Introduktion

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. Sikkerhedsinstruktioner

Hold enheden væk fra børn.
Do not use the device in wet conditions or near flammable liquids and gases.
Undgå langvarig kontinuerlig drift for at forhindre overophedning. Lad enheden køle af mellem brug, hvis det er nødvendigt.
Sørg for, at det korrekte tryk er indstillet for den genstand, der skal oppustes, for at forhindre overoppustning og potentiel skade eller personskade.
Ret ikke oppustningsdysen mod mennesker eller dyr.
Opbevar enheden på et køligt, tørt sted, når det ikke er i brug.

3. Pakkens indhold

Tjek venligst pakken for følgende varer:

GRUNDIG D33B Portable Electric Air Tyre Pump
3 Replaceable Nozzles (for various applications)
USB opladningskabel
Brugermanual

4. Produktet er slutview

The GRUNDIG D33B features a compact design with a digital display for easy monitoring and control.

GRUNDIG D33B air pump digital display showing real-time tire pressure, battery level, and unit selection options (PSI, BAR, KPA, Kg/cm²).

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.

Collage of images showing the GRUNDIG D33B air pump being used for various applications: motorcycle tire, bicycle tire, car tire, ball, wheelchair tire, and swimming ring.

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. Opladning af enheden

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.
Når det er fuldt opladet, skal du frakoble ladekablet.

GRUNDIG D33B air pump demonstrating its compact size and inflation capacity: 8 car tires, 15 motorcycle tires, 20 bicycle tires, or 40 balls on a single charge.

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. Opsætning

Vælg den passende dyse: Choose one of the 3 replaceable nozzles based on the item you intend to inflate.
Sæt dysen på: 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. Betjeningsvejledning

7.1 Tænd/sluk

For at tænde skal du trykke på og holde tænd/sluk-knappen nede.
To power off, press and hold the power button again. The device will also automatically shut off after a period of inactivity.

7.2 Setting Pressure Units

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 Valg af oppustningstilstand

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 Indstilling af måltryk

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.

Table showing estimated inflation times and reference pressures for various items using the GRUNDIG D33B air pump, including cars, mountain bikes, motorcycles, and basketballs.

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 Start og stop af oppustning

Once the target pressure is set, press the 'Start/Stop' button (often a power icon) to begin inflation.
Pumpen stopper automatisk, når det forudindstillede tryk er nået.
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).
Tryk en tredje gang for at slukke lyset.

GRUNDIG D33B air pump with its built-in LED flashlight illuminated, positioned next to a car tire in a dark environment, demonstrating its emergency SOS light function.

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. Vedligeholdelse

Rensning: Tør enheden af med en blød, damp klæde. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
Opbevaring: Store the air pump and its accessories in a dry, cool place, away from direct sunlight and extreme temperatures.
Batteri: For optimal battery life, charge the device at least once every three months if not used regularly.

9. Fejlfinding

Problem	Mulig årsag	Løsning
Pumpen tænder ikke	Lavt batteri; Tænd/sluk-knappen er ikke trykket længe nok ned	Oplad enheden; Tryk på tænd/sluk-knappen og hold den nede i 3 sekunder
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
Upræcis trykaflæsning	Incorrect unit selected; Sensor issue	Verify the correct pressure unit (PSI, BAR, KPA, Kg/cm²) is selected; If problem persists, contact support

10. Specifikationer

Model: D33B
Mærke: JORD
Batterikapacitet: 6000mAh lithium batteri
Luftstrømskapacitet: 28.5 liter i minuttet
Strømkilde: Battery Powered, Corded Electric (via USB charging)
Automatisk sluk: Ja
Vise: LCD digital skærm
Trykenheder: PSI, BAR, KPA, kg/cm²
Inflationstilstande: Car, Motorcycle, Bicycle, Ball
Inkluderede komponenter: 3 replaceable needles
Varens vægt: 0.47 kilo
Materiale: Plast
Farve: Grå

11. Garanti og support

For garantioplysninger eller teknisk support henvises til den dokumentation, der fulgte med dit køb, eller kontakt din forhandler. Gem din købsbevis til garantikrav.

GRUNDIG D33B