Philips SBC HC 320 - Manual

English
SBC HC320
■ English
SBC HC320 Explanation of Controls SBC HC320
Instruction for use
1. Introduction
Congratulations! You have just bought a most sophisticated FM wireless stereo sound system.This system
uses the latest FM wireless technology, which gives you complete freedom of movement while enjoying
your own favorite music. No more inconvenience from cables or headphone wires! To ensure you get the
best performance of your FM stereo sound system, please read this document carefully.
2. Features
• Wireless transmission - the FM transmitter transmits the stereo audio signal from your audio or
video source to your FM headphone (receiver) without wires.
• Wide transmission range - the FM headphone (receiver) receives signals from up to 100 meter
away from the FM transmitter.
• High-frequency radio system - the FM headphone set uses a high radio frequency as the signal
carrier, ensuring a very clear, sharp reception.
• Automatic Level Control (ALC) - prevents overload of transmitter over a wide level of input
signal.
• Mute function - reduces the noise level by 90% when the sound signal is too low or not avatlable.This
feature makes it possible to have the noise reduced when e.g. tuning the receiver to the transmitter.
• Automatic power on/off - the FM transmitter automatically switches on and starts transmitting
when signals are sensed at the input (indicated by a red LED).When there are no signals at the input,
the FM transmitter automatically switches off.
• Rechargeable system • the FM headphone set incorporates recharge facilities for recharging the
batteries.
• No space limitation - the FM headphone (receiver) is able to receive signals from the transmitter,
even through barriers such as doors, walls and glasses.
• Multiple headphones with one transmitter • additional number of headphones and/or wireless
speakers can be used with a single transmitter.
3. Components included
In this FM headphone set the following components are included ;
• FM transmitter SBC HC322
• FM receiver (headphone) SBC HC325
• AC/DC adapter 12Volt / 200 mA
• HiFi audio cable
• Recharge cable
• Rechargeable batteries R03/AAA
• 3.5 mm to 6.3 mm stereo adapter
4. Explanation of Controls
Transmitter
1. Aerial
2. Power On/Off indication
3. Charge indication
4. Recharge power output, to charge the batteries of the FM headphone
5. Input 3.5 mm stereo connector, for input of audio signal
6. DC input connector to power the FM transmitter
7.
Tuning control
Receiver
8. Charge indication
9.
Tuning control
10. Power On/Off switch
11. Charge input
12. Volume control
13. Power On/Off indication
5. Installation
• Please ensuie that the rated voltage of the AC/DC adapter is the same as the mains power supply.
Connect the AC/DC adapter to the mains power supply outlet.
• Insert the DC connector of the AC/DC adapter into the 12 Volt DC input connector located on the
rear of FM transmitter, as shown in Figure 2.
• Connect the audio source (CD player.TV. HiFi) to the FM transmitter with the HiFi audio cable as
shown in Figure 2.
• Insert the rechargeable batteries supplied (2 x R3 / AAA) into the battery compartment as shown in
Figure 3. Ensure that the polarity is correct.
Note : Please ensure that the batteries are fully charged (for 16 hours) before using the FM
headphone for the first tIme.This will guarantee a longer operating lifetime of the
batteries.
6. Operation
• Switch on the FM headphone.
• Set the volume control on the FM headphone to maximum.
• Apply an audio signal to the transmitter (using an audio source such as CD player.TV. or HiFi).The FM
transmitter will switch on automatically.
•Tune the tuning control on the headphone until signal (audio sound) is at its clearest.
• Adjust the volume of the audio source to the highest acceptable undistorted level.
•While listening, adjust the volume with the control on the headphone to an acceptable level.
7. Recharging
Note : Please ensure that the batteries are fully charged (for 16 hours) before using the FM
headphone for the first time. This will guarantee a longer operating lifetime of the
batteries.
1. Switch off the power of the headphone before charging.
2. Note : Before using the FM headphone for the first time, please ensure that the batteries are fully
charged (for 16 hours).This will guarantee a longer operating lifetime of the batteries.
3. Connect the recharge input on the headphone with the charge output on the transmitter via the
recharge cable, see figure 3.
4. The charge indication LED on the headphone will light to indicate that the batteries are charging.
5. The batteries are fully charged after charging for at least 12 hours. Do not charge longer then 16 hours
this will reduce battery performance.
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HIFI
TV SET
CD
03.5 MM
f “ 1 STEREO
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CASSETTE
Figure 2
8. Specifications
System
Carrier frequency
Modulation
Radiated output power
Effective transmission range
Input level
Power supply - transmitter
Power supply - receiver
Frequency range (headphone)
Signal / Noise ratio
Distortion
Channel separation
Radio Frequency (RF)
Tunable 433.2 to 434.7MHz
Frequency Modulation (FM)
2 m Watt
60-100
meter. Omni directional (360°)
150 m Volt
l2Volt/200 mA DC
2x R3 (AAA) batteries (NiCd)
40-18.000 Hz
>55dB
<0.5%THD
>30 dB
PHILIPS
Instructions for use
Mode d'emploi
Bedienungsanleitung
Gebruiksaanwijzing
Istruzioni
Modo de emprego
Instrucciones de uso
Bruksanvisning
06 riYÍ£Q Xprjaecuí^
Figure 3