User's Manual

O V E R V I E W & O P E R A T I O N C A R E / M A I N T E N A N C E
8 WWW.DAVIDCLARK.COM
WWW.DAVIDCLARK.COM 9
Troubleshooting
Problem Solution
Headset will not turn on
Confirm battery slide switch is in ON
position and ensure battery is charged
Cannot link to device Confirm Bluetooth radio is turned on
No/low audio
The headset itself is not equipped with
volume control. All volume adjustments
must be made on paired device.
Care and Maintenance
Avoid prolonged storage of this product in direct sunlight or high
temperature environments. Aurora Class BT headsets are not user
serviceable. Do not attempt to open the headset. If this product
requires service, please contact the David Clark Company Customer
Service department:
Phone: [phone] (Outside USA)
Email: [e-mail]
Mail: Customer Service, David Clark Company,
360 Franklin Street, Worcester, MA 01604
Headset Functions/Operating Instructions
Microphone Placement and Adjustment
To adjust microphone placement, slide wire boom in or out and adjust
flex boom portion in/out and up/down as necessary. Ideal micrphone
placement is 1/8” from the lips to provide maximum intelligibility and
ambient noise rejection (not applicable for listen-only models).
Volume Adjustment
Volume must be adjusted by paired device.
Auto Shutoff
The headset will automatically shut off when not paired to a device for
more than five (5) minutes
Auto Pair
The headset will automatically pair with a device when turned on,
provided that the device is on and has been paired once before.
230-31600 Aurora User Manual 5-8.indd 8-9 5/11/15 8:00 PM