JBL 510 Headphones User Manual


 
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Document Number: 995-0012-001 Description: JBL Reference 510 Manual
Using Your JBL Reference
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1. Remove the battery door located on the noise-canceling device.
2. Install the AAA battery and then replace the battery door.

4. 

6. To activate the noise-canceling option, slide the switch located on the side of the noise




Down and slide