User's Manual

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7.3 Adjusting the Listening Audio Volume
● The loudness of listening (environmental) audio can be decreased by pressing the Volume
DOWN button.
o A single short press of the Volume DOWN button will decrease the level by small
steps.
o Long pressing and holding the Volume DOWN button will continually decrease the
level until the button is released.
o A beep will play when the device is set to its minimum volume level.
● The loudness of listening audio can be increased by pressing the Volume UP button.
o A single short press of the Volume UP button will increase the level by small steps.
o Long pressing and holding the Volume UP button will continually increase the level
until the button is released.
o A beep will play when the device is set to its maximum volume level.
7.4 Muting and Unmuting the Listening Audio
● Listening audio can be muted by pressing and holding the Switch Mode button for 2 seconds
until the voice prompt says, “Listening Audio Muted.”
o The Function Indicator LED will flash red twice every 2 seconds while listening audio
is muted.
● Listening audio can be unmuted by quick-pressing the Switch Mode button, the Volume
DOWN button, or the Volume UP button.
o The Function Indicator LED will return to its normal blue flash whenever listening
audio is on.
7.5 Changing Listening Audio Modes
● Your CLEAR 360 PRO has four different audio modes.
o Each of these modes has different audio properties and may be useful in various
types of noisy environments.
o All four of these modes provide the same level of hearing protection.
● To change Listening Modes, quick-press the Switch Mode button.
o Audio will mute briefly, and the voice prompt will announce which listening mode
you have selected.
o Continuing to quick-press the Switch Mode button will cycle through all four profiles
in sequence.
7.6 Checking The Battery Level
● Your CLEAR 360 PRO has a run time of up to 16 hours during normal use and when fully
charged.
● To check the battery level, quick-press the Volume DOWN and Multi-Function Button (MFB)
simultaneously.
o You will hear a voice prompt.
o There are four different voice prompts, depending on your remaining battery life.