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Sony Personal Audio System Operating Instructions page 2

Personal audio system

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Ô Useful Functions
ˎ
Setting the Alarm
ˎ You can set the alarm mode from the following.
ˎ
Using Hands-free Calling While Listening
ˋ "FM," "AM": Set the radio alarm.
ˎ
ˋ "USB": Set the alarm to sound from an iPhone/iPod via USB connection.
ˎ
to Music
ˋ "BLUETOOTH": Set the alarm to sound from a BLUETOOTH device, such as
ˎ
smartphone, iPod, etc., via BLUETOOTH connection.
ˋ "BUZZER": Set the buzzer alarm.
ˎ
You can enjoy hands-free calling via BLUETOOTH connection with a BLUETOOTH
mobile phone that has a music function and supports the BLUETOOTH profile
ˎ Set the clock to the current time before setting the alarm, so that the alarm will
ˎ
A2DP (Advanced Audio Distribution Profile), and HFP (Hands-free Profile) or HSP
sound at the correct time. (See "Setting the clock for the first time.")
(Headset Profile).
If your BLUETOOTH mobile phone supports both HFP and HSP, set to HFP.
You can set alarm A and B. To set the alarm A, use A  and ALARM TIME SET
+/– . To set alarm B, use B  and ALARM TIME SET +/– .
The following explains how to set the alarm A.
Operations may vary depending on the BLUETOOTH mobile phone. Refer also to
the operating instructions supplied with your mobile phone.
1
Press and hold
A
 until the hour begins to flash in the
1
display.
Make the BLUETOOTH connection between the system and
the mobile phone.
"" and "WAKE UP" light up and the hour flashes in the display.
For details on the BLUETOOTH connection procedure, see "How to Make
Wireless Connection with BLUETOOTH Devices." The BLUETOOTH connection is
established and " (BLUETOOTH)" in the display stays on.
2
Start playback on the BLUETOOTH mobile phone, then
adjust the volume.
Set the volume of the BLUETOOTH mobile phone to a moderate level, and
press VOLUME –/+  on the system.
When the BLUETOOTH device is connected to the system (" (BLUETOOTH)" is
lit), you can use hands-free calling even if the BLUETOOTH function is not
2
Press
ALARM TIME SET +/–
 to select the following setting
activated.
items, then press
A
 to confirm.
When there is an incoming call or outgoing call, the system automatically
changes to the BLUETOOTH function.
Each time you press ALARM TIME SET +/– , the currently selected item
begins to flash.
To call
Once you confirm the setting by pressing A , the following setting item
Operate the BLUETOOTH mobile phone. Check that a dialing tone is heard on the
begins to flash.
ˎ Hour, minute: Press and hold ALARM TIME SET +/–  to change the hour
system and talk into the system. If no dialing tone is heard, press
(call)  on
ˎ
and minute digits quickly.
the system for about 2 seconds to change the call device to the system.
ˎ Days of the week: Select one of the following three types.
ˎ
To receive a call
Every day: "MON TUE WED THU FRI SAT SUN"
Week day: "MON TUE WED THU FRI"
When an incoming call arrives, the playback or radio pauses and a ring tone is
heard from the system. Press
(call)  on the system and talk into the system.
Weekend: "SAT SUN"
Tips
3
Press
ALARM TIME SET +/–
 to select the alarm mode, then
ˎ If no ring tone is heard from the system when an incoming call arrives, stop playback or radio
ˎ
press
A
 to confirm.
and press
(call)  to talk.
Select one of the following.
ˎ You can use the hands-free calling when playback is completed.
ˎ
ˎ During a call, press VOLUME –/+  on the system to adjust the volume. The volume of a call
ˎ
ˎ "FM," "AM": Set the radio alarm. Proceed to step 4.
ˎ
ˎ "USB": Set the alarm to sound from an iPhone/iPod via USB connection.
and that of a playback are set separately.
ˎ
Skip step 4, and proceed to step 5.
Note
ˎ "BLUETOOTH": Set the alarm to sound from a BLUETOOTH device, such as
ˎ
ˎ When using a mobile phone, keep it 50 cm or more away from the system. If they are too
ˎ
smartphone, iPod, etc., via BLUETOOTH connection. Skip step 4, and proceed
close together, noise may be heard.
to step 5.
To end a call
ˎ "BUZZER": Set the buzzer alarm. The alarm setting is completed. The
ˎ
display returns to clock and "" lights up in the display. You do not need to
Press
(call) . If you were listening to music with any function when the call
do step 4 or later.
arrived, music will be resumed when the call has finished.
4
ALARM TIME SET +/–
Press
 to select the radio station,
After use
then press A  to confirm.
Do any of the following to terminate the BLUETOOTH connection.
Select the desired preset number or "- -." "- -" is the last station you listened
ˎ Set the BLUETOOTH function of the BLUETOOTH device to off. For details, refer
ˎ
to.
to the operating instructions supplied with the device.
ˎ Turn off the BLUETOOTH device.
ˎ
5
Press
ALARM TIME SET +/–
 to adjust the volume, then
ˎ Touch the system with the smartphone again to disconnect (NFC compatible
ˎ
press
A
 to confirm.
smartphones only).
The alarm setting is completed. The display returns to clock and "" lights up
System button functions during a call
in the display.
Available functions may vary depending on the BLUETOOTH mobile phone, or the
6
When "USB" or "BLUETOOTH" is selected as the alarm
profiles supported by the BLUETOOTH mobile phone. Refer to the operating
mode, connect an iPhone/iPod via USB or a BLUETOOTH
instructions supplied with the BLUETOOTH mobile phone.
device before the alarm sounds.
Status
(call) 
If the system does not connect to the BLUETOOTH device, at the alarm time,
the system tries to establish BLUETOOTH connection with the BLUETOOTH
Standby
ˎ Press once to start voice dial (voice dial compatible
ˎ
device connected to the system last time.
mobile phones only).
If the system cannot connect to the BLUETOOTH device, or does not connect
ˎ Press and hold for a few seconds to redial the phone
ˎ
to an iPhone/iPod via USB, the alarm will be the buzzer.
number that is dialed last time.
If you set "USB" as the alarm mode, and a smartphone is connected via USB,
Outgoing call
ˎ Press once to cancel outgoing call.
ˎ
the alarm will be the buzzer.
ˎ Press and hold for a few seconds to change call
ˎ
To stop the alarm
device between the system and mobile phone.
Press ALARM RESET  to turn off the alarm. The alarm will sound again at the
Incoming call
ˎ Press once to answer call.
ˎ
same time the next day.
ˎ Press and hold for a few seconds to reject call.
ˎ
To doze for a few more minutes – Snooze function
During call
ˎ Press once to finish call.
ˎ
ˎ Press and hold for a few seconds to change call
ˎ
1
Press
SNOOZE
 once while the alarm sounds.
device between the system and mobile phone.
The alarm sound turns off but will automatically come on again after about 10
minutes.
Using Hands-free Calling with Another BLUETOOTH Mobile Phone
You can change the snooze time as follows by pressing SNOOZE 
While Listening to Music
repeatedly.
You can enjoy hands-free calling with another BLUETOOTH mobile phone while
listening to music with a BLUETOOTH music player.
ˎ One-touch connection (NFC) cannot be used in this procedure.
ˎ
ˎ Operations may vary depending on the BLUETOOTH device. This type of
ˎ
To stop the snooze timer, press ALARM RESET .
BLUETOOTH connection may not be established depending on the combination
of the BLUETOOTH devices. Refer also to the operating instructions supplied
System button functions for the alarm function
with your BLUETOOTH devices.
1
To
Do this
Make the BLUETOOTH connections between the system
and a BLUETOOTH music player via A2DP, and between the
Confirm an alarm
Press ALARM TIME SET +/– .
system and a BLUETOOTH mobile phone via HFP or HSP.
time setting
The setting will be displayed for about 4 seconds.
For details on the BLUETOOTH connection procedure, see "How to Make
Change an alarm
1 Press and hold ALARM TIME SET +/–  until the
Wireless Connection with BLUETOOTH Devices." The BLUETOOTH connection is
time setting
alarm time digits begin to change in the display.
established and " (BLUETOOTH)" in the display stays on.
You can change the alarm time step by step by
Tips
pressing ALARM TIME SET +/–  repeatedly.
ˎ To use only the calling function of a BLUETOOTH mobile phone that also has a music
ˎ
2 Release ALARM TIME SET +/–  when the desired
function, establish BLUETOOTH connection between the system and the mobile phone
alarm time is displayed.
via HFP or HSP, not via A2DP.
ˎ Depending on the BLUETOOTH mobile phone, while the BLUETOOTH connection is
ˎ
Turn off the alarm
Press SNOOZE  once while the alarm sounds.
established via HFP or HSP, the other BLUETOOTH connection via A2DP may also be
sound once
occupied by the same BLUETOOTH mobile phone. A BLUETOOTH music player cannot be
connected with this system in this case.
Stop the alarm
Press ALARM RESET .
Note
Deactivate the alarm
Press A  again.
ˎ To make the same connection with the same devices after turning the system off, follow
ˎ
"" turns off in the display, and the alarm function is
this procedure again.
deactivated.
To activate the alarm again, press A  again.
Tip
ˎ Even if the alarm is deactivated, the alarm will be activated when you change the alarm
ˎ
setting.
Notes
ˎ When "USB" or "BLUETOOTH" is selected as the alarm mode, only the buzzer alarm will sound
ˎ
if an iPhone/iPod is not connected via USB, or a BLUETOOTH device is not connected, or
music is not stored in the device, or the device is turned off.
ˎ When Auto DST/summer time adjustment is set, the alarm sounds as follows:
ˎ
ˋ If the alarm is set between 2:00 AM and 3:00 AM, and daylight saving time begins, the
ˎ
alarm will sound at 3:00 AM.
ˋ If the alarm is set between 1:00 AM and 2:00 AM, and daylight saving time ends, the alarm
ˎ
will sound twice.
ˎ The volume of the buzzer is not adjustable.
ˎ
ˎ If the same alarm time is set for both alarm A and B, alarm A takes priority.
ˎ
ˎ If no operation is performed while the alarm is sounding, the alarm will stop after about 60
ˎ
minutes.
Notes on the alarm in the event of a power interruption
In the event of a power interruption, the buzzer alarm will last about 5 minutes if the battery is
not weak. However, certain functions will be affected as follows:
ˎ The backlight will not light up.
ˎ
ˎ If the alarm mode is set to "USB," "BLUETOOTH," "FM" or "AM," it will change to buzzer
ˎ
automatically.
ˎ If ALARM RESET  is not pressed, the alarm will sound for about 5 minutes.
ˎ
ˎ If "" lights up in the display, the alarm will not sound in the event of a power interruption.
ˎ
Replace the battery if "" lights up.
ˎ The snooze function cannot be set during a power interruption.
ˎ
ˎ During a power interruption, each alarm will sound at the set time only once.
ˎ
Setting the Sleep Timer
Setting the Brightness of the Display
You can fall asleep listening to radio or music from the connected device using
the sleep timer. The system stops radio or playback automatically after a preset
duration.
Right side of the system
Right side of the system
1
Press BRIGHTNESS .
You can change the four levels of brightness as follows by pressing
BRIGHTNESS  repeatedly.
1
Press
SLEEP
 while listening to radio or music.
"SLEEP" lights up and the sleep time duration begins to flash in the display.
2
SLEEP
 to select the sleep time duration.
Press
You can change the sleep time duration (in minutes) as follows by pressing
SLEEP  repeatedly. Only "OFF" does not flash.
Even if brightness level is set to Off, it will change to Low while the alarm is
sounding.
Press and hold BRIGHTNESS  to turn off the display directly.
The sleep time duration flashes for a few seconds, then the display returns to
Specifications
the clock. The sleep timer setting is completed and the sleep timer starts.
"SLEEP" lights up in the display, and the system will stop radio or playback
automatically after the setting duration.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
To stop listening before the preset time
Press OFF .
To change the sleep timer setting
Press SLEEP . You can change the sleep time duration after the sleep timer has
Time display
been activated.
Switching between 12-hour system (default) and 24-hour system.
To deactivate the sleep timer
Speaker section
Press SLEEP  to select "OFF."
Speaker system 50 mm (2 in)
Notes
Enclosure type
ˎ Music playback on a device connected to the AUDIO IN jack does not stop automatically. To
ˎ
Amplifier section
stop playback on the connected device, operate the connected device.
ˎ When the alarm time is set during the sleep timer duration, the sleep timer will be
ˎ
Reference output power
deactivated automatically when the alarm sounds.
Input
To Enjoy the Sound Effect Setting
USB section
Input
Supported sampling frequencies/bit
BLUETOOTH
Communication System
Output
Maximum communication range
Frequency band 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method
Compatible BLUETOOTH Profiles*
1
SOUND
Press
 to select the sound effect.
The sound effect setting lights up in the display.
Supported Codec*
Transmission range (A2DP)
*
1
The actual range will vary depending on factors such as obstacles between
devices, magnetic fields around a microwave oven, static electricity, reception
sensitivity, antenna's performance, operating system, software application, etc.
*
BLUETOOTH standard profiles indicate the purpose of BLUETOOTH
2
You can change the sound effect as follows by pressing SOUND 
communication between devices.
repeatedly.
*
3
Codec: Audio signal compression and conversion format
Display
Sound effect
*
4
Subband Codec
MEGA BASS
High-quality bass sound will be heard.
Microphone
MEGA BASS
Both high-quality bass and surround sound will be
Type:
MEGA Xpand
heard.
Direction characteristic:
MEGA Xpand
Surround sound will be heard.
Effective frequency range:
Off
The sound effect is off.
Radio
Frequency range
Ô Others
ˎ
Band
FM
Replacing the Battery
AM
General
1
Keep the AC plug connected to the wall outlet, then open
Power
the battery compartment on the bottom of the system.
For clock back up 3V DC, CR2032 battery (1)
Dimensions
1 Fully loosen the screw.
Mass
Supplied accessories
2 Push the tab and
pull up the lid.
Compatible iPhone/iPad/iPod models
The compatible iPhone/iPad/iPod models are as follows.
Update the software of the iPhone/iPad/iPod to the latest version before using it
2
Remove the old battery and insert a new one in the battery
with this system.
compartment with the  side facing up.
USB works with
iPhone 5
iPhone 4S
iPhone 4
iPod touch (5th generation)
iPod touch (4th generation)
iPod touch (3rd generation)
iPod classic
iPod nano (7th generation)
iPod nano (6th generation)
iPod nano (5th generation)
iPod nano (4th generation)
CR2032
BLUETOOTH technology works with
3
Replace the battery compartment lid and tighten the
iPhone 5
screw.
iPhone 4S
iPhone 4
4
Press FUNCTION,
BLUETOOTH or SNOOZE/ BRIGHTNESS
iPhone 3GS
on the system to turn off "" in the display.
iPad (4th generation)
iPad mini
Notes
iPad (3rd generation)
ˎ When you replace the battery, do not disconnect the plug from the AC outlet. Otherwise, the
ˎ
iPad 2
current date, current time, alarm and station presets will be erased.
iPad
ˎ If you are not going to use the system for a long time, remove the battery to avoid any
ˎ
iPod touch (5th generation)
damage that may be caused by leakage or corrosion.
iPod touch (4th generation)
iPod touch (3rd generation)
iPod nano (7th generation)
Design and specifications are subject to change without notice.
What is BLUETOOTH wireless
technology?
BLUETOOTH wireless technology is a short-range wireless technology that
enables wireless data communication between digital devices, such as a
computer and digital camera. BLUETOOTH wireless technology operates within a
range of about 10 m (30 ft).
Connecting two devices as necessary is common, but some devices can be
connected to multiple devices at the same time.
You do not need to use a cable for connection, nor is it necessary for the devices
to face one another, such is the case with infrared technology. For example, you
can use such a device in a bag or pocket.
BLUETOOTH standard is an international standard supported by thousands of
companies all over the world, and employed by various companies worldwide.
Communication System and Compatible BLUETOOTH Profiles of
the system
Profile is standardisation of the function for each BLUETOOTH device specification.
The system supports the following BLUETOOTH version and profiles:
Communication System:
BLUETOOTH Specification version 3.0
High (default)
Off
Compatible BLUETOOTH Profiles:
ˋ A2DP (Advanced Audio Distribution Profile): Transmitting or receiving audio
ˎ
Middle
Low
content of high-quality.
ˋ AVRCP (Audio Video Remote Control Profile): Controlling A/V equipment;
ˎ
pausing, stopping, or starting playback, etc.
ˋ HSP (Headset Profile): Talking on the phone/Operating the phone.
ˎ
ˋ HFP (Hands-free Profile): Talking on the phone/Operating the phone by
ˎ
hands-free.
ˋ SPP (Serial Port Profile): Establishing serial communication with BLUETOOTH
ˎ
device.
Maximum communication range
Use BLUETOOTH devices within 10 m (about 30 ft) (line of sight) of the system.
Maximum communication range may shorten under the following conditions.
With 5 ohm loads both channels driven, from 150 Hz -
ˋ There is an obstacle such as a person, metal, or wall between the system and
ˎ
10,000 Hz; rated 2 watts per channel minimum RMS power, with
BLUETOOTH device.
no more than 10 % total harmonic distortion.
ˋ A wireless LAN device is in use near the system.
ˎ
ˋ A microwave oven is in use near the system.
ˎ
ˋ A device that generates electromagnetic radiation is in use near the system.
ˎ
Interference from other devices
Because BLUETOOTH devices and wireless LAN (IEEE802.11b/g) use the same
frequency, microwave interference may occur and resulting in communication
Bass reflex
speed deterioration, noise, or invalid connection if the system is used near a
wireless LAN device. In such a case, perform the following.
ˋ Use the system at least 10 m (about 30 ft) away from the wireless LAN device.
ˎ
ˋ If the system is used within 10 m (about 30 ft) of a wireless LAN device, turn
ˎ
2 W + 2 W (10 % T.H.D., 1 kHz, 5 Ω)
off the wireless LAN device.
Stereo mini jack × 1
Interference to other devices
Microwaves emitting from a BLUETOOTH device may affect the operation of
USB port (type A)
electronic medical devices. Turn off the system and other BLUETOOTH devices in
the following locations, as it may cause an accident.
ˋ where inflammable gas is present, in a hospital, train, airplane, or a gas
ˎ
USB input: Maximum 44.1 kHz/16 bit
station
ˋ near automatic doors or a fire alarm
ˎ
Notes
BLUETOOTH Specification version 3.0
ˎ To be able to use the BLUETOOTH function, the BLUETOOTH device to be
ˎ
BLUETOOTH Specification Power Class 2
connected requires the same profile as the system's.
Note also that even if the same profile exists, devices may vary in function
Line of sight approx. 10 m (30 ft)*
1
depending on their specifications.
ˎ Due to the characteristic of BLUETOOTH wireless technology, the sound played
ˎ
on the system is slightly delayed from the sound played on the BLUETOOTH
FHSS
device during talking on the telephone or listening to the music.
2
ˎ This system supports security capabilities that comply with the BLUETOOTH
ˎ
A2DP (Advanced Audio Distribution Profile)
standard to provide a secure connection when the BLUETOOTH wireless
AVRCP (Audio Video Remote Control Profile)
technology is used, but security may not be enough depending on the setting.
Be careful when communicating using BLUETOOTH wireless technology.
HSP (Headset Profile)
HFP (Hands-free Profile)
ˎ We do not take any responsibility for the leakage of information during
ˎ
SPP (Serial Port Profile)
BLUETOOTH communication.
ˎ A device featuring the BLUETOOTH function is required to conform to the
ˎ
3
BLUETOOTH standard specified by Bluetooth SIG, and be authenticated. Even if
SBC*
4
the connected device conforms to the above mentioned BLUETOOTH standard,
some devices may not be connected or work correctly, depending on the
20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
features or specifications of the device.
ˎ Noise or sound skips may occur depending on the BLUETOOTH device
ˎ
connected with the system, the communication environment or the usage
environment.
Electret condenser
Omni directional
200 Hz – 3,600 Hz
Frequency
Frequency step
87.5 MHz - 108 MHz
0.1 MHz
530 kHz - 1,710 kHz
10 kHz
120 V AC, 60 Hz, 16 W
Approximately 281 mm × 126 mm × 80 mm
(11 1/8 in × 5 in × 3 1/4 in) (w/h/d)
Approximately 1.3 kg (2 lb 14 oz) including batteries
AM loop antenna (1)
BLUETOOTH Startup Guide (1)
Operating Instructions (this document) (1)
Troubleshooting
For BLUETOOTH
devices: No voice / Low
voice from recipient
No sound / Sound from only
one speaker / Low sound
level
Check that both this system and the
Check that output of the BLUETOOTH
connected device are turned on.
mobile phone is set for the system.
Check that both this system and the
Turn up the volume of the system and
connected device are turned on.
the connected device.
Select HFP or HSP BLUETOOTH
Turn up the volume of the system and
connection by operating the
the connected device.
BLUETOOTH device.
Check that the connected device is
Check that both plugs of the
For BLUETOOTH devices:
being played back.
connecting cord (not supplied) or both
connectors of the USB cable (not
One-touch connection
supplied) are firmly inserted into the
(NFC) is not possible
system and the connected device.
If you are connecting a personal
Pair this system and the BLUETOOTH
computer to the system, make sure
device again.
the audio output setting of the
Keep the smartphone close to the
Check that the NFC function of the
computer is set for a BLUETOOTH
system until the smartphone
smartphone is set to on.
device.
responds. If you fail, move the
smartphone slightly on the N marked
part of the system.
If the connected device is monaural,
Check that the function for the
sound will only be output from the left
connected device ("BLUETOOTH,"
speaker.
"USB" or "AUDIO IN") is activated.
Check that the "NFC Easy Connect"
If the smartphone is in a case, remove
app is displayed on the smartphone.
it.
Distorted sound / Humming
or noise in the system
NFC receiving sensitivity depends on
output
the device. If you fail to connect with a
smartphone by One touch several
times, connect to the system by
on-screen operation.
Turn down the volume of the system
If the connected device has an
and the connected device.
equalizer function, set it to off.
Alarm does not sound
Keep the system away from a
Bring this system and the BLUETOOTH
microwave oven, wireless LAN, etc.
device closer together. Remove any
obstacle between this system and the
BLUETOOTH device.
Check that the device set for the alarm
Check that the alarm indication "" or
"" is properly displayed.
is connected to the system.
Keep the system away from a TV.
Switch the BLUETOOTH connection to
A2DP by operating the BLUETOOTH
device when HFP or HSP is set.
If you connect a device with a built-in
radio or tuner to this system,
broadcasts may not be received, or
sensitivity may be reduced. Locate the
system farther away from the device
and check that you can listen to the
broadcasts satisfactorily.
For BLUETOOTH devices:
Pairing is not possible
Bring this system and the BLUETOOTH
If the
(BLUETOOTH) indicator is not
device to within 1 m (3 ft) of each
flashing quickly, press and hold
other.
BLUETOOTH
PAIRING on the
system until beeps are heard.
Clock is not displayed correctly
When the clock flashes "AM 12:00" or
If the clock does not employ the
"0:00" due to a power interruption,
daylight saving time (summer time)
replace the battery with a new one.
automatically, press and hold OFF and
DISPLAY/ENTER until " " and "On"
light up in the display.

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