Introduction
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Vivanco FMH 6150 Wireless Headphone Set. This set includes over-ear stereo headphones with wireless transmission, volume control, and a frequency range of 20-20,000 Hz. The headphones are battery-operated and come with a convenient charging station. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Package Contents
Carefully unpack the box and ensure all items are present:
- Vivanco FMH 6150 Wireless Headphones
- Transmitter Station
- Power Supply Unit
- Adapter Set
- Rechargeable Batteries (2 product-specific batteries)
- Instruction Manual
Setup
1. Installing Batteries in the Headphones
- Locate the battery compartment on one of the headphone earcups.
- Open the compartment cover.
- Insert the two supplied rechargeable batteries, observing the correct polarity (+/-).
- Close the battery compartment cover securely.
2. Connecting the Transmitter Station
- Connect the power supply unit to the DC IN port on the transmitter station.
- Plug the power supply unit into a standard electrical outlet. The operation indicator on the charging station should illuminate.
- Connect the audio input cable from the transmitter station to the audio output (e.g., headphone jack or audio out) of your audio source (TV, stereo system, etc.). Use the appropriate adapter from the adapter set if necessary.
3. Charging the Headphones
Before first use, fully charge the headphone batteries.
- Place the headphones onto the charging station, ensuring the charging contacts align.
- The charge indicator on the charging station will illuminate, indicating that charging is in progress.
- Allow sufficient time for a full charge (refer to specifications for typical charging time). The indicator may change or turn off when fully charged.
Image: Vivanco FMH 6150 Wireless Headphones. This image shows the over-ear headphones with their black and metallic design, featuring controls on the earcup.
Image: Vivanco FMH 6150 Charging Station. This image displays the black charging base with indicators for 'CHARGE' and 'ON', designed to hold the headphones for charging.
Operating
1. Powering On/Off
- To turn on the headphones, slide the ON/OFF switch located on the earcup to the 'ON' position.
- To turn off the headphones, slide the ON/OFF switch to the 'OFF' position to conserve battery life.
2. Adjusting Volume
Use the volume control dial or buttons on the headphones to adjust the listening volume to a comfortable level. Start with a low volume and gradually increase it.
3. Tuning for Optimal Reception
The headphones utilize PLL technology for stable wireless transmission. If you experience static or poor audio quality, use the manual tuning dial on the headphones to fine-tune the reception frequency until a clear signal is achieved. Ensure the transmitter station is powered on and transmitting audio.
Maintenance
Cleaning
- Wipe the headphones and transmitter station with a soft, dry cloth.
- Do not use liquid cleaners or abrasive materials, as these can damage the surfaces.
- Keep the charging contacts on both the headphones and the charging station clean and free of dust.
Battery Care
- To maximize battery life, fully charge the headphones before first use and after extended periods of non-use.
- If the headphones will not be used for a long time, remove the batteries to prevent leakage.
- Only use the specified rechargeable batteries provided with the product or approved replacements.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from headphones | Headphones are off or batteries are depleted. Transmitter is off or not connected. Audio source is muted or volume is too low. | Ensure headphones are on and charged. Check transmitter power and audio cable connection. Increase volume on audio source and headphones. |
| Static or poor sound quality | Interference from other wireless devices. Headphones not properly tuned to the transmitter. | Adjust the manual tuning dial on the headphones. Move the transmitter away from other electronic devices. |
| Headphones not charging | Headphones not correctly placed on the charging station. Charging contacts are dirty. Transmitter power supply issue. | Ensure headphones are seated correctly and contacts align. Clean charging contacts. Verify transmitter power supply is connected and working. |
| Short battery life | Batteries are old or not fully charged. | Ensure batteries are fully charged before use. Consider replacing old rechargeable batteries with new ones. |
Specifications
- Model Name: FMH 6150
- Brand: Vivanco
- Ear Placement: Over-Ear
- Form Factor: Over-ear
- Connectivity Technology: Wireless (RF)
- Frequency Range: 20 Hz - 20,000 Hz
- Control Type: Volume Control
- Special Features: Wireless, PLL Technology
- Included Components: Wireless Headphones, Transmitter Station, Power Supply, Adapter Set, Batteries
- Batteries: 2 product-specific rechargeable batteries (included)
- Material: Faux Leather
- Color: Metallic
- Headphone Jack: None
- Noise Control: None
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Vivanco customer service. Keep your proof of purchase for warranty claims.
