Adjusting The Volume
The volume is adjustable via the push-button.
By default, when the device is turned on Level 1 (low) will always be active.
Pressing the button once will increase the volume to Level 2 (medium).
Pressing the button again will increase the volume to Level 3 (high).
Pressing the button for a third time will reduce the volume back to Level 1
(low).
Each time you change levels, a number of confirmation beep(s) will be heard
corresponding to the level of volume selected (1-3).
The volume push-button has three preset levels:
Level 1: Low (+5dB)
Level 2: Medium (+11dB)
Level 3: High (+18dB)
Once the devices are switched on, you will be able to hear sound
as normal; however, when a loud sound is detected the device will
automatically reduce the volume to a safe and comfortable level. After the
loud sound has passed the volume is automatically returned to normal.
The volume push-button must only be operated with light pressure.
Applying excessive pressure can result in the volume push-button being
damaged. This is a precision miniature device that must be handled with
care.
10
This ear-plug is provided with level-dependent attenuation. The wearer
should check correct operation before use. If distortion or failure is
detected, the wearer should refer to the manufacturers advice for
maintenance and replacement of the battery.
