ENGLISH
OPERATING INSTRUCTIONS
AMBIENT OPERATION
Volume Up: Scroll up on the Ambient Knob
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Volume Down: Scroll down on the Ambient Knob
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PHONE CALL OPERATION
Answer/End Calls: Single press the Multi-Function Button
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.
Reject Call: Press and hold the Multi-Function Button
for one second.
4
Hold Current Caller and Answer New Incoming Call: Double press the
Multi-Function Button
.
4
Switch Between Two Active Calls: Double press the Multi-Function Button
4
.
End Current Call and Other Call on Hold: Press and hold theMulti-Function
Button
4
for one second to end new call, then single press to end initial call.
CLEANING
The earmuff shell and cushion can be gently wiped clean with lukewarm mild soapy
water and dried with a soft cloth without rubbing. Do not submerge earmuffs in
water or treat with abrasive cleaners or solvents.
STORAGE
If earmuffs are to be left unused for an extended period of time, charge before storing
and recharge periodically during storage to maintain battery's capacity/life.
MAINTENANCE
Regularly inspect earmuffs and ear cushions for excessive wear such as tears and/
or visible cracks. Replace earmuffs if tears and/or cracks are visible on the shell and/
or cushion. Replace earmuffs if there is a noticeable change in the fit and no longer
sealing firmly against your head.
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