MIPRO ACT-70H UHF Handheld Microphone User Manual

Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your MIPRO ACT-70H UHF Handheld Microphone. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image: The MIPRO ACT-70H UHF Handheld Microphone, featuring a dark grey body, a silver mesh grille, and a small green display panel. The MIPRO logo is visible on the handle.

The MIPRO ACT-70H is a wideband UHF handheld transmitter designed for professional audio applications. It features a lightweight magnesium alloy housing, a high-quality MU-90 condenser capsule, and advanced RF circuitry for reliable performance. Its design includes low power consumption, a backlit LCD display, and silent on/off and mute switches, operating within a 72 MHz bandwidth.

Package Contents

Upon opening the package, verify that all components are present and in good condition. The standard package for the ACT-70H includes:

• 1 x MIPRO ACT-70H UHF Handheld Microphone
• 1 x Battery (for microphone power)
• 1 x User Manual (this document)

If any items are missing or damaged, please contact your authorized MIPRO dealer immediately.

Setup

1. Battery Installation

1. Unscrew the lower part of the microphone handle to access the battery compartment.
2. Insert the provided battery, ensuring correct polarity (+ and - terminals).
3. Securely screw the handle back into place.

2. Connecting to Audio System

The ACT-70H is a wireless microphone and requires a compatible UHF receiver (sold separately) to connect to an audio system. Ensure your receiver is tuned to the same frequency as the microphone.

• Connect the receiver's audio output (typically XLR) to an input on your amplifier, audio mixer, or PA system.
• Power on the receiver and the audio system.

Operating Instructions

1. Powering On/Off

• To power on the microphone, slide the power switch (located on the handle) to the "ON" position. The backlit LCD display will illuminate.
• To power off, slide the power switch to the "OFF" position.

2. Mute Function

The ACT-70H features a silent mute switch. To mute the microphone, press the mute button. The display will indicate "MUTE". Press it again to unmute.

3. Frequency Synchronization

For optimal performance, ensure the microphone's frequency is synchronized with your MIPRO UHF receiver. Refer to your receiver's manual for specific synchronization procedures, often involving an ACT (Automatic Channel Targeting) function.

4. Usage Tips

• Hold the microphone approximately 2-6 inches from your mouth for best sound quality.
• Avoid covering the grille with your hand, as this can affect sound pickup and frequency response.
• Monitor the battery indicator on the LCD display. Replace batteries when the indicator shows low power to prevent interruptions.

Maintenance

• Cleaning: Use a soft, dry cloth to clean the microphone body. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
• Storage: When not in use for extended periods, remove the battery to prevent leakage. Store the microphone in a cool, dry place, away from direct sunlight and extreme temperatures.
• Grille Care: Periodically check the microphone grille for debris. If necessary, gently clean with a soft brush.

Troubleshooting

Specifications

Warranty and Support

MIPRO products are designed for reliability and performance. For warranty information and technical support, please refer to the official MIPRO website or contact your local authorized dealer. Keep your purchase receipt as proof of purchase for warranty claims.

For further assistance, visit the MIPRO official website.