user manual

You will need this manual for the safety instructions, assembly
instructions, operating procedures, parts list, and warranty.
Put this manual in a safe place for future reference.
SAVE THIS MANUAL
WARNING! When using electric tools, machines or equipment,
basic safety precautions should always be followed to reduce the
risk of fire, electric shock and personal injury.
IMPORTANT SAFETY INSTRUCTIONS
• Eliminates noise over 85dB
1. LED power indicator light
2. On/Off switch with volume control
3. Fully adjustable headband
4. Multi-position ear cushions
5. Built-in microphone amplifies low sounds
SPECIAL FEATURES
On/Off Switch and Volume Control
To turn on the hearing protection, rotate the switch knob clockwise.
The LED power indicator will light up indicating the hearing protection
are on. Adjust the volume by rotating the switch knob until the noise
level is at a comfortable level. To turn off the hearing protection rotate
the switch knob counter-clockwise until it clicks off and the LED power
indicator has faded.
IMPORTANT SAFETY INSTRUCTIONS
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ATD-8835