Contacta STS-K009 Installation & User Manual - Page 10

Browse online or download pdf Installation & User Manual for Conference System Contacta STS-K009. Contacta STS-K009 16 pages. Speech transfer system, surface mounted entry system

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When powered and in normal operational mode the amplifier will display

Volume In LED 1 as steady green.

When the amplifier is switched off using the On/Off button, audio is muted

and LEDs are not illuminated; press any button to turn the amplifier on again.

To adjust the staff volume level:

•

Press and hold the Volume In (+) or (-) buttons to increase or decrease the

level. The corresponding LED bar will show the volume setting.

To adjust the customer volume level:

•

Press and hold the Volume Out (+) or (-) buttons to increase or decrease

the level. The corresponding LED bar will show the volume setting.

For best possible performance:

1. Ensure the customer and staff volumes are turned completely down.

2. Adjust staff volume (Volume In) to a comfortable level.

3. Increase customer volume (Volume Out) until feedback is heard.

4. Decrease customer volume (Volume Out) until feedback is just eliminated.

Check that the amplifier is fully functional by ensuring the red 'fault' light

is NOT displaying.

5. If there is insufficient volume even after you have adjusted the volume

controls, enter engineers mode and raise max volume settings. Exit

engineers mode and repeat initial setup.

6. The system is now ready to use.

Fault Diagnosis LEDs

Using the System

•

Volume In LED 8 will stay red if there is a

fault with the staff microphone.

•

Volume Out LED 8 will stay red if there is a

fault with the customer microphone.

•

Volume In LED 8 will flash red if there is a

fault with the loop (i.e. a broken aerial).