1. Introduction
This manual provides instructions for the safe and efficient use of your HAY PC Portable LED Lamp, Model AB091-A588. Please read this manual thoroughly before using the product and retain it for future reference.
The PC Portable Lamp, designed by Pierre Charpin for HAY, is a sophisticated and portable LED lamp suitable for both indoor and outdoor environments. It features a robust plastic construction with a scratch-resistant and water-resistant matte finish. This rechargeable, battery-powered lamp offers flexibility for illumination wherever needed.
2. Safety Instructions
- Do not expose the lamp to extreme temperatures or direct sunlight for prolonged periods.
- Avoid dropping the lamp or subjecting it to strong impacts.
- Do not attempt to disassemble or modify the lamp. This may void the warranty and pose a safety risk.
- Use only the specified charging cable and a compatible power adapter.
- Keep the lamp away from flammable materials.
- This product is rated IP44, meaning it is protected against solid objects larger than 1mm and splashing water from any direction. It is suitable for outdoor use but should not be submerged in water.
- Clean the lamp with a soft, damp cloth. Do not use abrasive cleaners or solvents.
3. Package Contents
Upon unpacking, please ensure all items are present and in good condition:
- HAY PC Portable LED Lamp (Model AB091-A588)
- USB Charging Cable (Type-C) - Note: Power adapter not included.
- User Manual (this document)
4. Product Overview

Figure 4.1: Front view of the HAY PC Portable LED Lamp in black. The lamp features a cylindrical base and a mushroom-shaped shade, providing downward-directed light.
The HAY PC Portable LED Lamp is characterized by its minimalist design and functional features:
- Integrated LED Light Source: Concealed by a polycarbonate diffuser for glare-free illumination.
- Touch Dimmer: Located on the lamp base for adjusting light intensity.
- Rechargeable Battery: Provides up to 10 hours of light on a full charge.
- Durable Construction: Made from robust plastic with a matte, scratch-resistant, and water-resistant finish (IP44).
5. Setup
5.1 Initial Charge
Before first use, it is recommended to fully charge the lamp.
- Locate the USB-C charging port on the underside of the lamp base.
- Connect the provided USB charging cable to the lamp's USB-C port.
- Connect the other end of the USB cable to a suitable USB power adapter (e.g., smartphone charger, computer USB port).
- A charging indicator light (if present, usually near the port) will illuminate to show charging status.
- Charging time is not specified, but typically takes a few hours for a full charge. The indicator light will change or turn off when fully charged.

Figure 5.1: Underside of the lamp, illustrating the charging port and power/dimmer button. A hand is shown pressing the button.
6. Operating Instructions
6.1 Power On/Off
To turn the lamp on or off, gently touch the integrated touch switch located on the lamp base (refer to Figure 5.1).
6.2 Adjusting Brightness (Dimming)
The lamp features a touch dimmer for adjusting light intensity:
- While the lamp is on, touch and hold the touch switch on the base.
- The light intensity will gradually increase or decrease. Release your finger when the desired brightness is reached.
- The lamp will remember the last brightness setting when turned off and on again.
7. Charging the Battery
The HAY PC Portable LED Lamp is equipped with a rechargeable battery that provides up to 10 hours of illumination on a full charge. When the battery is low, the light output may diminish, or the lamp may turn off automatically.
- Connect the provided USB-C charging cable to the lamp's charging port.
- Connect the other end of the USB cable to a compatible USB power source (e.g., 5V/1A USB adapter).
- A charging indicator light will show the charging status. Refer to the lamp's base for the exact location and behavior of this indicator.
- Charging time may vary depending on the power source. Disconnect the charger once the lamp is fully charged to preserve battery life.
Note: The lamp can be used while charging, but it is recommended to charge it fully before extensive portable use.
8. Maintenance
8.1 Cleaning
- Ensure the lamp is turned off and disconnected from any charging source before cleaning.
- Wipe the lamp's surface with a soft, slightly damp cloth.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the lamp's finish.
- Dry thoroughly with a soft, dry cloth after cleaning.
8.2 Storage
When not in use for extended periods, store the lamp in a cool, dry place. It is advisable to charge the lamp periodically (e.g., every 3-6 months) to maintain battery health.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | Battery is depleted. | Charge the lamp fully. |
| Lamp does not turn on. | Touch switch malfunction. | Ensure your finger is clean and dry when touching the switch. If problem persists, contact support. |
| Lamp light is dim or flickers. | Low battery. | Recharge the lamp. |
| Lamp is not charging. | Faulty cable or adapter. | Try a different USB-C cable and/or power adapter. Ensure connections are secure. |
| Water ingress despite IP44 rating. | Exposure to heavy rain or submersion. | IP44 protects against splashing water, not heavy downpours or submersion. Bring indoors during heavy rain. Do not submerge. |
10. Specifications
| Brand | HAY |
| Model Number | AB091-A588 |
| Product Dimensions (L x W x H) | 14 x 14 x 22 cm |
| Item Weight | 299 g |
| Material | Durable Plastic (Acrylic) |
| Color | Black |
| Finish Type | Matte |
| Light Source Type | LED |
| Luminous Flux | 85 lm |
| Power | 3.5 Watts |
| Voltage | 3.7 Volts (DC) |
| Battery Life | Up to 10 hours (on full charge) |
| Switch Style | Touch |
| IP Rating | IP44 |
| Special Feature | Rechargeable |
11. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or visit the official HAY website. Please have your model number (AB091-A588) and purchase details ready when contacting support.
Spare parts availability and software updates are not explicitly guaranteed for this product, as per manufacturer information.


