oticon Ruby 2 User Manual

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About Start-up Handling Options Tinnitus Warnings More info
Flight mode
To activate and deactivate flight mode press and hold the push
button (lower part) for 7 seconds.
Beep: The hearing aid plays 4 descending beeps
followed by 4 beeps. This indicates that flight mode is
activated or deactivated.
LED flight mode activated: A long red/orange blink
followed by green, red/orange, red/orange. The LED will
blink green, red/orange, red/orange a few times. This
confirms that flight mode is activated.
LED flight mode deactivated: A long red blink followed
by two long green blinks. This confirms that flight mode
is deactivated.
See overview “Sound and LED indications”.

oticon Ruby 2 Specifications

General

Model	Ruby 2
Category	Hearing Aid
Bluetooth Connectivity	Yes
Noise Reduction	Yes
Feedback Management	Yes
Manufacturer	Oticon
Styles	Behind-the-Ear (BTE)
Wireless	Yes
Power Level	Standard
Water Resistance	IP68
Frequency Range	Up to 8 kHz
Fitting Range	Mild to severe hearing loss