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PAGE 6

OPERATION MANUAL V1.0

Connecting an External Speaker

Plug the external speaker’s audio cable with a 6.3mm connector to the 

EXT SPKR

 socket.

Operating Voice Priority

Voice Priority operation is only necessary when CD/USB/MP3 is playing.

When the Voice Priority switch is ON, the ducking function will be activated. While the music is playing, a voice input 
from either a Wired or Wireless Microphone will temporarily override and lower the volume of the background music and 
voice can be heard more clearly.

Background music will return to its original volume when no audio is detected from the microphone for a few seconds.

Please Note:

 If the microphone is used within close proximity of the HELIX-765 speaker or other high level music 

playback the Voice Priority feature may be activated and lower the music level. It is recommended that if the microphone 
is not required whilst music is being played to switch off or mute the microphone.

Tone Control

For all audio

Содержание HELIX-765

Страница 1: ......

Страница 2: ...rate or minor personal injury and or property damage CAUTION Make sure to observe the following handling precautions so that a fire or personal injury does not result from leakage or explosion of the...

Страница 3: ...ule 2 Compartment for MP3 Bluetooth module 3 Unit control panel 4 Battery compartment The Modular Compartment is user configurable and user can access the battery compartment to replace battery Helix...

Страница 4: ...efore operation This is necessary as the built in rechargeable battery might have been discharged naturally during shipping and storage time even though it has been fully charged in the factory prior...

Страница 5: ...m plug to MIC IN 2 Turn on the amplifier and then adjust its individual volume control to a desired level Using an Electronic Instrument 1 Plug an electronic guitar or keyboard with a 6 3mm plug to AU...

Страница 6: ...ireless Microphone will temporarily override and lower the volume of the background music and voice can be heard more clearly Background music will return to its original volume when no audio is detec...

Страница 7: ...then recharge fully once again before use of the portable PA If batteries have been fully drained recharge as soon as possible 4 The PA system may be recharged even after only a short usage batteries...

Страница 8: ...ake a claim under this Warranty valid proof of purchase must be presented when the warranty claim is made along with any other required information The Warranty offered by NAS is not transferable The...

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