Sony SRS-X77 Operating Instructions Manual page 11

CHARGE indicator
Indicator status Unit status
(color)
Turns off Charging of the unit is
completed.
Lights up (orange) The unit is charging.
Flashes slowly The built-in battery is
(orange) running low and needs to be
charged. In this state, the
unit cannot supply power to
other devices.
Flashes three If the CHARGE indicator
times and turns off flashes three times and goes
(orange) off when you turn on the
unit, the battery is empty
and needs to be charged.
LINK indicator
Indicator status Unit status
(color)
Lights up (orange) The unit is connected to a
Wi-Fi network.
Lights up (pink) The unit is connected to a
wired network.
Flashes (orange) The unit is in the process of
connecting to a Wi-Fi
network.
Flashes (pink) The unit is in the process of
connecting to a wired
network.
Flashes (red) The network connection
failed.
Lights up (red) The network connection
failed, or connection failed
even though the network
setting is complete.
The color of the lit/flashing indicator changes
depending on the connected music service.
 Refer to Help Guide for details.
http://rd1.sony.net/help/speaker/srs-x77/h_zz/
(BLUETOOTH) PAIRING indicator
Indicator status Unit status
(color)
Lights up (white) The unit is connected to a
BLUETOOTH device.
Flashes quickly The unit is pairing with a
(white) BLUETOOTH device.
Flashes (white) The unit is searching for a
BLUETOOTH device to
connect.
NETWORK indicator
Indicator status Unit status
(color)
Lights up (white) The unit is in the NETWORK
mode.
Flashes (white) The unit is receiving an
audio file via the network.
UPDATE button
Indicator status Unit status
(color)
Lights up (orange) The button lights up in
orange when the unit
detects the latest software
while connected to the
Internet. When you tap and
hold the lit button, the
update of the unit's software
is started.
Flashes (orange) • The unit is updating the
software. During the
update, you cannot
operate the unit.
• When the unit turns on for
the first time after the
software update, the
UPDATE button flashes
three times to inform you
that the update is
completed.
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