Troubleshooting

Error checklist

 

Problem

Possible cause

Possible solution

 

 

 

 

 

 

 

 

 

No

Batteries are flat or

Replace the

 

 

operation

accupack is flat

batteries or

 

 

indication

 

recharge the

 

 

 

 

accupack

 

 

 

 

 

 

 

No RF signal

Transmitter and

Set transmitter and

 

 

 

receiver are not on

receiver to the same

 

 

 

the same channel

channel

 

 

 

 

 

 

 

 

Transmitter is out of

Check the squelch

 

 

 

range

thresholdsetting

 

 

 

 

or reduce the

 

 

 

 

distance between

 

 

 

 

transmitter and

 

 

 

 

receiving antenna

 

 

 

 

 

 

 

RF signal

Transmitter is muted

Deactivate the

 

 

available,

(“MUTE”)

muting function

 

 

no audio

 

 

 

Receiver’s squelch

Reduce the squelch

 

 

signal,

 

 

thresholdis adjusted

threshold

 

 

“MUTE”

 

 

too high

 

 

 

display

 

 

 

 

 

 

Transmitter doesn’t

Activate the pilot

 

 

appears on

 

 

the display

transmit a

tone transmission

 

 

panel

pilot tone

 

 

 

 

 

 

 

 

 

 

 

 

Audio signal

Transmitter

See “Adjusting the

 

 

has a high

sensitivity is

sensitivity” on

 

 

level of

adjusted too low

page 21

 

 

background

 

 

 

Receiver’s AF output

Increase the audio

 

 

noise

level is adjusted too

output level

 

 

 

 

 

 

low

 

 

 

 

 

 

 

 

Audio signal

Transmitter

See “Adjusting the

 

 

is distorted

sensitivity is

sensitivity” on

 

 

 

adjusted too high

page 21

 

 

 

 

 

 

 

 

Receiver’s AF output

Reduce the AF

 

 

 

level is adjusted too

output level

 

 

 

high

 

 

 

 

 

 

 

If problems occur that are not listed inthe above table or if the problems cannotbe solved with the proposedsolutions, please contact your localSennheiser agent for assistance.

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Sennheiser HD500 manual Troubleshooting, Error checklist

HD500 specifications

The Sennheiser HD500 series is renowned for delivering exceptional sound quality, comprehensive features, and superior comfort, making it a sought-after choice for audiophiles and casual listeners alike. With a blend of innovative technologies and ergonomic design, the HD500 headphones offer a listening experience that truly stands out.

Central to the audio performance of the HD500 is its advanced transducer technology. This technology enables the headphones to reproduce a wide frequency range, capturing the nuances of high and low sounds alike. The bass response is robust yet well-balanced, providing depth without overwhelming mid and high frequencies. This harmonious sound profile allows for an immersive listening experience, whether you're enjoying music, movies, or gaming.

The HD500 headphones feature an open-back design that contributes to a natural and spacious soundstage. This design minimizes sound reflection and allows music to breathe, resulting in an authentic listening experience that closely resembles a live performance. Audiophiles appreciate this feature for its ability to deliver clarity and detail across a variety of musical genres.

Comfort is another hallmark of the HD500 series. Equipped with plush ear pads and a lightweight construction, these headphones can be worn for extended listening sessions without discomfort. The adjustable headband ensures a perfect fit for users of all head sizes, making them ideal for long days of music enjoyment or content consumption.

In addition to sound and comfort, the HD500 series incorporates high-quality materials, enhancing durability while maintaining a sleek aesthetic. The cables are designed to resist tangling, ensuring convenience even during on-the-go use. The headphones are compatible with various devices ranging from smartphones and tablets to high-end audio equipment, allowing users to enjoy their favorite tunes wherever they are.

Furthermore, the HD500 series is adaptable for both studio monitoring and casual listening. The headphones' accurate sound reproduction makes them suitable for professional audio work, while their comfortable design appeals to casual users looking for a premium audio experience. Whether you're mixing tracks or simply unwinding with your favorite playlist, the Sennheiser HD500 delivers exceptional performance.

In conclusion, the Sennheiser HD500 series represents a perfect blend of sound quality, comfort, and versatility. With state-of-the-art technologies and a commitment to high-fidelity audio, these headphones are a testament to Sennheiser's dedication to excellence in the field of audio engineering. Whether for personal enjoyment or professional use, they are a fantastic investment for anyone seeking premium sound.