Ushio BTL Lamp (500W / 120V) Tungsten Halogen Bulb User Manual

1. Introduction

This manual provides essential information for the safe and effective use of your Ushio BTL Lamp. The BTL Lamp is a high-performance 500W, 120V tungsten halogen bulb designed for professional applications such as stage lighting, studio lighting, and television production. It features a P28s Medium Prefocus Base, a T6 bulb shape, and delivers 11,000 lumens with a color temperature of 3050K. This bulb is also dimmable, offering versatile light control.

Image: The Ushio BTL Lamp, a clear tungsten halogen bulb with a metallic P28s medium prefocus base and a T6 bulb shape.

2. Safety Information

Please read and understand all safety warnings before installing or operating the bulb. Failure to follow these instructions may result in fire, electric shock, or personal injury.

• High Temperature: Halogen bulbs operate at extremely high temperatures. Do not touch the bulb with bare hands, especially when hot. Allow the bulb to cool completely before handling.
• Electrical Hazard: Always disconnect power to the fixture before installing, removing, or cleaning the bulb. Ensure the fixture is rated for 500W and 120V.
• Proper Handling: Avoid touching the glass envelope of the bulb directly. Oils from your skin can create hot spots, leading to premature failure. Use a clean cloth or gloves when handling.
• Fixture Compatibility: Use only in fixtures designed for tungsten halogen bulbs with a P28s Medium Prefocus Base. Ensure the fixture has adequate ventilation.
• Disposal: Dispose of used bulbs according to local regulations. Do not crush or break bulbs.
• Indoor Use Only: This bulb is designed for indoor use in appropriate fixtures.

3. Setup and Installation

Follow these steps for safe installation of your Ushio BTL Lamp:

1. Power Off: Ensure the power supply to the lighting fixture is completely turned off at the circuit breaker or wall switch.
2. Cool Down: If replacing an old bulb, allow it to cool down completely before touching.
3. Remove Old Bulb: Carefully remove the old bulb from the P28s Medium Prefocus Base socket.
4. Handle New Bulb: Using a clean, lint-free cloth or gloves, carefully remove the new Ushio BTL Lamp from its packaging. Avoid touching the glass envelope with bare hands.
5. Insert New Bulb: Align the pins of the P28s base with the corresponding slots in the fixture's socket. Gently push and twist the bulb into place until it is securely seated. Do not force the bulb.
6. Secure Fixture: Ensure any protective covers or grilles on the fixture are properly reinstalled before restoring power.
7. Restore Power: Turn on the power supply to the fixture.

4. Operating Instructions

The Ushio BTL Lamp is designed for straightforward operation in compatible lighting fixtures.

• Power On/Off: Control the bulb's illumination using the power switch of your lighting fixture.
• Dimmable Feature: This bulb is dimmable. If your fixture is connected to a compatible dimmer switch, you can adjust the light output from 0% to 100% brightness. Ensure the dimmer is rated for the bulb's wattage.
• Operating Position: The bulb is designed for BD/HZ (Burn Down / Horizontal) operating positions. Refer to your fixture's manual for optimal bulb orientation.

5. Maintenance

Proper maintenance ensures the longevity and performance of your Ushio BTL Lamp.

• Cleaning: Before cleaning, ensure the bulb is cool and the power is off. If the glass envelope becomes dirty, gently wipe it with a clean, dry, lint-free cloth. Do not use liquid cleaners directly on the bulb.
• Inspection: Periodically inspect the bulb and fixture for any signs of damage or wear. Replace the bulb if the glass is cracked or if the filament appears damaged.
• Storage: Store spare bulbs in their original packaging in a cool, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting

Refer to the table below for common issues and their potential solutions.

7. Specifications

Key technical specifications for the Ushio BTL Lamp (Model: 048777105467):

8. Warranty and Support

For information regarding warranty coverage, technical support, or replacement parts for your Ushio BTL Lamp, please contact Ushio customer service or visit their official website.

Ushio Customer Service: Refer to the contact information provided with your product packaging or on the official Ushio website.

Online Resources: For additional product information, FAQs, or to register your product, please visit www.ushio.com.