Polycom 500D, 550D Specifications and Warranty Information, Maintenance, Service, Excessive Noise

Models: 550D 500D

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Muffled or “In a Well” Reception

Muffled or “In a Well” Reception

 

 

Speak closer to the console so the

Add more sound absorbency

 

microphones can pick up your speech.

to the room.

 

 

 

Excessive Noise

 

 

Close conference room doors.

Try calling again to see if another line

 

Noisy equipment, such as a computer or

provides a better connection.

 

 

 

fan, may make it difficult for you to hear

 

 

the other party. Both parties should turn

 

 

off any noisy equipment.

 

 

 

Physical Damage

 

 

If physical damage is severe enough

500D/550D immediately. Do not

 

that the internal parts become visible,

reconnect it to the network until the

 

disconnect the SoundStation Premier

equipment has been repaired.

Chapter 2

Specifications and Warranty Information

SoundStation Premier Installation Instructions and User's Guide

Maintenance

Unplug all cords from the modular wall jack before cleaning. Do not use liquid

Service

Unplug the telephone from the modular wall jack and refer servicing to qualified service personnel when any of these conditions exist:

If liquid has been spilled into the telephone equipment.

If the telephone equipment has been exposed to rain or water.

If the equipment does not operate according to operating instructions. Adjust only those controls described in the operating instructions.

Do not attempt to adjust any other controls since doing so may result in damage to the equipment and will require extensive work by a qualified technician to restore the telephone equipment to normal operation.

cleaners or aerosol cleaners. Use a damp cloth for cleaning.

If the telephone equipment has been dropped or the housing has been damaged.

If you note a distinct change in the performance of the equipment.

If you need more help, please contact your Polycom representative or authorized dealer.

SoundStation Premier Installation Instructions and User's Guide

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Polycom 500D Specifications and Warranty Information, Maintenance, Service, Muffled or “In a Well” Reception, Chapter