Portronics Vayu 3.0 — Complete Guide

TABLE OF CONTENTS

• Product Overview
• Quick Reference
• What's in the Box
• Parts & Controls
• Charging Vayu 3.0
  • Battery Level Indication
• Turning the Inflator ON or OFF
• Selecting an Inflation Mode
• Setting the Preset Pressure
• Connecting the Air Hose
• Measuring the Current Pressure
• Starting Inflation
• Stopping Inflation
• Using the LED Flashlight
• USB Output
• Completing Inflation and Storing the Hose
• Care, Maintenance & Safety
• Troubleshooting
• Still stuck?
• Support

Product Overview

The Portronics Vayu 3.0 (POR 2544) is a rechargeable, cordless tyre inflator designed for cars, motorcycles, bicycles and sports balls. It features a digital pressure display, five inflation modes, preset pressure adjustment, automatic shut-off and a built-in LED flashlight.

The inflator has a 4000mAh rechargeable battery (2 × 2000mAh) and charges through a Type-C port.

Quick Reference

What's in the Box

Parts & Controls

Charging Vayu 3.0

1. Connect the included Type-C charging cable to the Type-C charging port.
2. Connect the other end to a suitable USB power source.
3. Charge the product before first use.
4. The outlet adapter is not included.

Battery Level Indication

The battery icon displays three levels:

• One cell: Less than 30% charge.
• Two cells: Approximately 50% charge.
• Three cells: Fully charged.

The battery icon flashes while the product is charging and remains ON when fully charged.

Turning the Inflator ON or OFF

1. Press and hold the Power Button for 1.5 seconds to turn ON the inflator.
2. Press and hold the Power Button for 1.5 seconds to turn it OFF.
3. The product also turns OFF automatically if there is no operation for 90 seconds.

Selecting an Inflation Mode

Press the Settings Button to switch between the five inflation modes:

Select the mode that matches the object being inflated.

Setting the Preset Pressure

1. Select the required inflation mode using the Settings Button.
2. Press + to increase the preset pressure.
3. Press − to decrease the preset pressure.
4. Press and hold either button to change the pressure value rapidly.
5. After selecting the desired value, the number will blink three times and then be set.

Check that the preset pressure matches the object being inflated before starting.

Connecting the Air Hose

1. Screw the air hose onto the air hose port of the inflator.
2. Remove the valve cap from the tyre valve stem.
3. Attach the other end of the air hose to the valve stem.
4. Check that the connection is secure before starting inflation.

Measuring the Current Pressure

1. Connect the air hose to the inflatable's valve.
2. Turn ON the inflator.
3. The digital screen displays the inflatable's real-time pressure value.
4. Check the displayed pressure before setting the target pressure.

Starting Inflation

1. Connect the air hose securely to the valve.
2. Select the appropriate inflation mode.
3. Set the desired preset pressure.
4. Press the Power Button to start inflation.
5. The digital screen displays the real-time pressure during inflation.

Important: Do not touch the air hose during inflation.

Stopping Inflation

• The air pump automatically stops when it reaches the preset pressure value.
• Press the Power Button to manually stop inflation before the preset pressure is reached.

Using the LED Flashlight

The LED flashlight has four button actions:

1. Press the LED Light Button once to turn ON the light.
2. Press it a second time to activate slow flashing.
3. Press it a third time to activate quick flashing.
4. Press it a fourth time to turn OFF the light.

USB Output

• The USB output port provides 5V/1A.
• Connect a compatible USB-powered device using a suitable cable.

Completing Inflation and Storing the Hose

1. Once inflation is complete, remove the air hose from the tyre valve stem.
2. Attach the valve cap back to the tyre valve stem.
3. When not in use, screw the air hose onto the hose storage port.

Care, Maintenance & Safety

• Read the instructions carefully before use.
• Check the preset pressure value before inflating. It should match the object being inflated.
• Keep the product away from flammable and explosive chemicals or objects.
• Avoid storing the product in humid or dusty conditions.
• Do not place the product where it can easily fall.
• Keep the product out of children's reach.
• Do not dispose of the product improperly or expose it to an open flame.
• Prolonged continuous use may cause high temperatures and damage the product.
• After 15 minutes of continuous use, allow the pump to cool for 10 minutes.
• Do not use chemical cleaners to clean the pump.
• Store the product in a cool, dry place and avoid direct sunlight.
• Before long-term storage, charge the battery to approximately 50%–80%.
• Charge the product once every month during long-term storage to help prolong battery life.

Troubleshooting

Still stuck?

If the issue persists after following the relevant instructions, please raise a support request.

Our support team will assist you further.

Support

• Website: www.portronics.com
• Support Portal: support.portronics.com