POWER AND VOLUME:
Turn On/Off/Volume control knob
clockwise to power headset.
Performance is best when
volume is set to lowest level
needed for conversation.
Connect device using 3.5 mm stereo audio cable
supplied. Turn on headset. Use headset to control
ambient volume. Use device to control input volume.
AUDIO INPUT:
BEEP
BEEP
BEEP
CLICK
SECONDS
2
2 HOUR
AUTO SHUT-OFF
BEEP
BEEP
BEEP
CLICK
SECONDS
2
2 HOUR
AUTO SHUT-OFF
INSTRUCTIONS
INSTALLING BATTERIES:
FITTING HEADSET:
Install two 1.5V AAA
batteries as shown. Replace
battery door top-end first.
Fully extend sliders and place cups over ears
so that microphones are facing forward.
Then, tighten headband using sliders.
BEEP
BEEP
BEEP
CLICK
SECONDS
2
2 HOUR
AUTO SHUT-OFF
FEATURES
SLIDERS
MICROPHONES
SINGLE ON/OFF AND VOLUME CONTROL
3.5 mm STEREO AUDIO INPUT JACK
3
FOLDING HEADBAND
CUSHIONED SEALING RINGS
EASY-ACCESS BATTERY DOOR
3.5 mm AUDIO CABLE
4
5 6
ELECTRONIC HEARING PROTECTOR
ELECTRONIC HEARING PROTECTOR