Battery
Compartment
Volume Dial
Power Indicator
On/Off Switch
Parts Diagram
1. Slide open the battery compartment cover, located
on the left earcup.
2. Insert two AAA batteries into the battery
compartment, observing the proper +/- polarities as
indicated.
3. Replace the battery compartment cover.
Replace batteries when
the blue power
indicator LED is no longer visible.
Installing Batteries
1. To use headphones for noise reduction purposes only,
slide the On/Off switch, located on the left earcup to ON.
2. Gently place the headphones on your head, ensuring
correct (L) and right (R) orientation.
3. Adjust the headband and earcup for comfort. These are
“On Ear” headphones so they may not cover the entire ear.
4. To listen to an audio player (CD, MP3, DVD, etc), ensure
the On/Off switch is in the ON position with the blue LED
illuminated. Connect the audio cable to the audio-in jack on
the headphone and the audio out or headphone jack on
the player. The headphone jack is a 3.5mm jack.
5. Move the rotary volume dial to the desired sound level.
Operation
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