Walker's ALPHA 360 MUFF Owner's Manual

OWNER'S MANUAL
ALPHA 360 MUFF
Increases Hearing
• Up to nine time with 50 dB of power for the highest rating
in the industry
Protects Hearing
• Sound Activated Compression (SAC) circuit helps protect
hearing from harmful loud sounds, by reducing the
• Noise Reduction Rating (NRR) of 24 dB.
Volume Controls & Directional Sound
• Two independent volume controls allow for total adjustment of
the four wind resistant high frequency microphones.

Adjusting the Headband

Alpha Mu s come with independent headband and ear mu s adjustments. Size
the Alpha Mu s to comfortably t your head by sliding the ear cups in or out of
the headband. The ear cups should t comfortably, completely surrounding your
ear to get the perfect acoustic seal.

Replacing The Battery

The battery compartments are located under the padding on the inside of each ear
cup. The padding is cut for easy access. Remove the battery from compartment and
replace with two new Size AAA Alkaline batteries. Note the direction of the positive
(+) and negative (-) polls.
Trouble-Shooting Your Alpha 360 Mu s
If you experience problems, see possible cures below.
Symptom
Dead Battery is dead
Not Loud Enough Battery is dead
Intermittent Battery is defective
(goes on and o )
Not Clear, Distorted
Motor-boating Sound
Peel back upper foam piece
Battery Compartment
Size AAA Alkaline Battery
Padded foam liner
Cause Possible Cure
Replace battery
Replace battery
Replace battery
Low battery Replace battery
Low battery Replace battery
Identifying Mu Components
Battery Compartment
Located beneath foam
(Size AAA)
Special Butyl Rubber Ear Pads
Stays soft and pliable
•
Maintains the perfect acoustic seal
•
If Your Alpha 360 Mu s Whistle
Whistling may sometimes occur when you wear your Alpha 360 Mu s with the
power tuned on. Whistling generally occurs if the volume level is set too high.
Turn the volume level down until the whistling stops.
Caring For Your Alpha 360 Mu s
Remember that your Alpha 360 Mu is a qulity instrument and should be treated
in the same careful manner as any other precision-engineered device.
1. Never allow any liquid to enter the Alpha 360 Mu s as this may damage the
components within the device.
2. Do not store your Alpha 360 Mu s in any location which would expose it to
excessive heat (for example, in direct sunlight, near car dashboards,
heaters or radiators).
3. Be careful not to drop your Alpha 360 Mu s as this may damage its components.
4. Never insert any foreign objects into your Alpha 360 Mu s. This could result in
serious damage to the instrument.
5. Never permit solvents to come into contact with your Alpha 360 Mu s as this
can damage the units.
6. Clean your Alpha 360 Mu s by wiping with a damp cloth moistened with a
mild cleanser.
Toll-free customer support 877-269-8490
www.walkersgameear.com
Adjustable, Padded Headband
Most Comfortable Fit
Additional hinge point allows
mu s to move as the head moves
Independent Volume Controls
Allow for true stereo sound
*Red on right ear, Blue on left.
Wind-Resistant,
High-Frequency Microphone
Makes it easy to identify sounds
and direction
Concave Cheek Relief
Won't interfere when shouldering a gun