Using Headphones - Treasure Cove Professional 9700 Owner's Manual

Use only fresh alkaline batteries of required size.
Do not mix the old and new batteries or different types of batteries.
Follow these steps to install batteries.
1. Slide the POWER button to POWER, if the unit is powered on.
2. Slide the left and right battery covers off in the direction of the arrow.
3. Place a 9V battery into the battery compartment matching the polarity
symbols (+ and -) marked inside.
4. Replace the battery covers.
Warning:
Dispose of old batteries promptly and properly. Never bury or burn them.
Caution:
If you don't plan to use the unit for a week or more time, remove the
batteries. Batteries can leak chemicals that can destroy electronic parts.
To extend the battery life, exchange the left and right battery after
3~4hours of operation.
The left and right battery covers can't be exchanged. B1 and B2 are
marked at the back of the cover and in the compartment.
If LCD displays "LOW BATT" at the right lower corner, replace the
batteries.

USING HEADPHONES

1. Insert the stereo headphones' 3.5mm plug into the PHONE jack. At this
time the internal speaker disconnects.
2. Set the VOLUME to the desired setting.
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