Contacta STS-K035-B-RH Посібник з встановлення та експлуатації - Сторінка 14
Переглянути онлайн або завантажити pdf Посібник з встановлення та експлуатації для Домофонна система Contacta STS-K035-B-RH. Contacta STS-K035-B-RH 16 сторінок. Window intercom system curved microphone kit
Друкувати сторінку1. Ensure the customer/visitor and staff volumes are turned down.
2. Adjust staff (Volume In) volume to a comfortable level. Press and hold
the Volume In (+) or (-) buttons to increase or decrease the level. The
corresponding LED bar will show the volume setting.
3. Raise customer/visitor (Volume Out) volume until feedback is heard. Press
and hold the Volume Out (+) or (-) buttons to increase or decrease the
level. The corresponding LED bar will show the volume setting.
4. Lower customer/visitor (Volume Out) volume until feedback is eliminated.
Setup Area 2 allows you to adjust the Ducking level or to turn it on/off.
The ducking function is provided to reduce feedback on a window intercom
system. Feedback occurs when the overall setting of both volume controls
is too high. The ducking system works by detecting which microphone in the
conversation is being used, and temporarily reducing the volume setting.
Increase
ducking level
Decrease
ducking level
Setup Area 3 allows you to adjust the Hearing Loop Drive or to turn it on/off.
Hearing loops improve communication by enabling hearing device users to
hear sound sources directly, cutting out background noise.
Increase drive
Decrease drive
The drive levels should be adjusted so the red LED 8 is illuminated only when
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Ducking Adjustment (LED 2 flashes)
Hearing Loop Drive Adjustment (LED 3 flashes)
Setup Area 2:
Setup Area 3:
Ducking on
Ducking off
Hearing Loop Drive on
Hearing Loop Drive off