User's Manual

11
Changing Position of Display Window
z The Display Window of C3 can be inverted
depending on how user holds the device.
z If initially display is as in (1), then when inverted,
it will look as in (2).
z To invert the Display from (2) to (3), first power
off C3. While holding the device as in position (2),
click – and then power on C3. The display will
then be changed as in (3).
Hints for Optimum Audio Transmission
z The wireless performance of Bluetooth devices
depends on the environment where it is used.
z Walls, partitions, doors, furniture etc can block
the path of transmitted radio signals thereby
resulting in shorter range and even sound
distortions.
z Likewise, the human body also affects the
performance and since the C3 is clipped onto
clothing and held close to the body, it is a good
practice not to cover the C3 or the host device
with hand.
Firmware Upgrading
z To maintain maximum interoperability among
Bluetooth devices, the C3 provides USB
interface for firmware upgrading.
z For the instructions on how to upgrade firmware
of C3, please visit our website, www.sonorix.com
(1)
(2)
(3)