These support guides will help you handle and care for your OPUS 2 Audio Processor.
Turning On and Off
The battery pack cover functions as the ON and OFF switch. To turn OPUS 2 on, simply slide the battery pack cover onto the frame and close the battery pack lock.
To turn OPUS 2 off just remove the battery pack cover. When you’re not using your OPUS 2, remove the battery pack cover completely to prolong the battery life of your audio processor.
Refer to your user manual for more information.