TechniSat STEREOMAN ISI 3 Wireless Stereo Headphone User Manual

Introduction

This document provides instructions for the TechniSat STEREOMAN ISI 3 wireless stereo headphone. This product is designed as an additional or replacement headphone and requires an existing STEREOMAN ISI 3 transmitter/charging station (sold separately, item 000x/9130 or 0001/9130) to function. It allows for wireless reception of audio signals from a TV or other music sources, enabling two people to listen simultaneously with individual volume control.

Please read this manual carefully before using the product to ensure proper operation and safety.

Important Safety Information

Pacemaker Warning: If you use a pacemaker, consult your doctor before using the STEREOMAN ISI 3. While the device meets all legal safety requirements, mutual interference between the pacemaker and the STEREOMAN ISI 3 may occur. If you experience or suspect any interference, switch off the STEREOMAN ISI 3 immediately.

Do not expose the headphones to water or excessive moisture. Do not attempt to disassemble or repair the device yourself. Use only the specified battery and charging methods.

Product Overview

Image 1: The TechniSat STEREOMAN ISI 3 additional/replacement headphone, shown with its included Li-polymer battery. This unit is designed to be used with an existing STEREOMAN ISI 3 transmitter/charging station (not included).

Image 2: An illustration of the STEREOMAN ISI 3 transmitter/charging station. This component is essential for the headphones to function and must be purchased separately if you do not already own one.

Image 3: Two individuals comfortably wearing the STEREOMAN ISI 3 headphones, demonstrating the product's capability for shared listening experiences with independent volume control.

Image 4: A warning indicating that these additional/replacement headphones are exclusively compatible with the STEREOMAN ISI 3 system (model 0000/9130 or 0001/9130).

Setup

1. Unpacking and Initial Inspection

Carefully remove the headphones and battery from the packaging. Inspect for any signs of damage. The package includes one STEREOMAN ISI 3 headphone and one Li-polymer 350 mAh battery.

2. Battery Installation

1. Locate the battery compartment on the headphone unit.
2. Insert the provided Li-polymer 350 mAh battery, ensuring correct polarity.
3. Close the battery compartment securely.

3. Charging the Headphones

The STEREOMAN ISI 3 headphones are charged via the STEREOMAN ISI 3 transmitter/charging station (not included). Place the headphones onto the charging station. The charging indicator light on the station will illuminate. A full charge takes approximately 3 hours.

Note: Ensure your transmitter/charging station is connected to a power source and your TV/audio source.

4. Pairing with the Transmitter

These headphones are designed to automatically pair with an existing STEREOMAN ISI 3 transmitter. Once the headphones are charged and powered on, and the transmitter is active and connected to an audio source, the headphones should establish a connection. Refer to your original STEREOMAN ISI 3 kit manual for detailed pairing instructions if automatic connection does not occur.

Operating Instructions

1. Wearing the Headphones

Place the lightweight headphones comfortably around your neck, with the ear pieces positioned near your ears. Adjust for a secure and comfortable fit. The design is open-ear, allowing you to hear ambient sounds while enjoying your audio.

2. Powering On/Off

Press and hold the power button on the headphone unit to turn it on or off. An indicator light will confirm the status.

3. Volume Control

Use the volume control buttons located on the headphone unit to adjust the listening volume to your preference. Each headphone connected to the transmitter can have its volume adjusted independently.

4. Mute Function

Press the mute button to temporarily silence the audio. Press it again to resume listening.

5. Microphone Mode

The headphones include a microphone mode. Refer to your main STEREOMAN ISI 3 kit manual for specific instructions on activating and using the microphone function, as it typically interacts with the transmitter unit.

6. Wireless Range

The headphones operate using 2.4 GHz RF wireless technology, providing a range of up to 25 meters (approximately 82 feet) from the transmitter. Performance may vary depending on environmental factors and obstacles.

Maintenance

1. Cleaning

Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. Avoid getting moisture into any openings.

2. Battery Care

• To prolong battery life, avoid fully discharging the battery frequently.
• Charge the headphones regularly, even if not in frequent use.
• Store the headphones in a cool, dry place when not in use.

3. Storage

When storing the headphones for extended periods, ensure they are fully charged and then powered off. Store them in a protective manner to prevent physical damage.

Troubleshooting

• No Sound:
  • Ensure the headphones are powered on and charged.
  • Verify the transmitter is powered on, connected to the audio source, and transmitting.
  • Check the volume levels on both the headphones and the audio source.
  • Confirm the headphones are paired with the transmitter.
• Poor Reception/Interference:
  • Move closer to the transmitter.
  • Ensure there are no large metallic objects or other 2.4 GHz devices (e.g., Wi-Fi routers, cordless phones) causing interference between the headphones and transmitter.
  • Check for any physical obstructions.
• Headphones not charging:
  • Ensure the headphones are correctly seated on the charging station.
  • Verify the charging station is connected to a working power outlet.
  • Check the charging indicator light on the station.
• Pacemaker Interference:

  If you experience or suspect interference with a pacemaker, immediately switch off the STEREOMAN ISI 3 headphones and consult your physician.

Specifications

Warranty and Support

For warranty information and technical support, please refer to the documentation included with your original STEREOMAN ISI 3 kit or visit the official TechniSat website. Keep your proof of purchase for warranty claims.