LY International Electronics HS-8250 User manual

Home Central Audio System HS-8250
Welcome to use the central audio system. For better use of this equipment, please read this
manual thoroughly before use.
http://www.lyintlcorp.com/
User
’
s
Manual
Home Central Audio System HS-8250
Room Controller HS-825R
IR Remote Controller HS-818

Contents
※ General Description .................................................................................. 错误！未定义书签。
1．About the Central Audio System. ..................................................................................... 1
2．HS-8250 Features ................................................................................................................ 1
※ HS-8250 appearance and functions ........................................................ 错误！未定义书签。
1．Functions of Front Panel ................................................................................................... 2
2．Functions of Back Panel .................................................................................................... 4
※ Connection Instructions ........................................................................... 错误！未定义书签。
1．Schematics of Input Connection ...................................................................................... 1
2．Connection Schematics for Tuner Module ...................................................................... 2
3．Connection Schematics for Infrared Learning ................................................................ 4
4．Connection Schematics for Zone 1 Output ..................................................................... 4
5．Connection Schematics for Other Zone Outpu............................................................... 5
6. Connection Figure of Wired Remote Controller ............................................................ 7
※ Operating Instructions for Host.............................................................................................. 7
※ Operating Instructions for Host.............................................................................................. 8
1. Power On State ..................................................................................................................... 8
2．Operating Instructions for Manual Control of Zone 2-12 ................ 错误！未定义书签。
3．Operating Instructions for Manual Control of Zone 1 .................................................... 9
3.1 Zone 1 control (Karaoke mic not input) ........................................................... 9
3.2 Zone 1 control (Karaoke mic input) ....................................................................12
4．Instructions for Manual Operation of MP3 Player ........................... 错误！未定义书签。
4.1 Mode Selection ........................................................................ 错误！未定义书签。
4.2 Time Display ............................................................................ 错误！未定义书签。
4.3 Music Selection ....................................................................... 错误！未定义书签。
5．Instructions for Manual Operation of Tuner ..................................... 错误！未定义书签。
5.1 Band Selection ........................................................................ 错误！未定义书签。
5.2 Search Radio............................................................................ 错误！未定义书签。
5. 3 Store Radio ............................................................................. 错误！未定义书签。
5. 4 Mute Mode ............................................................................... 错误！未定义书签。
5.5 Load Radio Frequency ............................................................. 错误！未定义书签。
6．Timer Programming ............................................................................ 错误！未定义书签。
6.1 Timer Setting ............................................................................ 错误！未定义书签。
6.2 Time Calibration ...................................................................................................16
6.3 Infrared Learning ..................................................................................................17
6.4 Copy Timer Point ..................................................................... 错误！未定义书签。
6.5 System Setting .....................................................................................................18

※ Functions of Infrared Remote Controller ............................................... 错误！未定义书签。
1. Introduction of HS-808II Infrared Remote Controlle.......................... 错误！未定义书签。
2. Introduction of HS-818 Infrared Remote Controller .......................................................20
※ Fabrication of Wired Remote Controller Wires ...................................... 错误！未定义书签。
※ About the Format of USB Disk File ......................................................................................21
※ Precautions .............................................................................................................................22
1．Safety Precautions .............................................................................. 错误！未定义书签。
2．After-sales Service Precautions ........................................................ 错误！未定义书签。
※ Packing List ............................................................................................... 错误！未定义书签。
※ Performance Specifications ..................................................................... 错误！未定义书签。
1．MP3 Player ........................................................................................................................26
2．AM/FM Tuner .....................................................................................................................26
3． Timer ................................................................................................................................26
4．General Index ....................................................................................................................27

* * Home Central Audio HS-8250
HS-8250
1
※ General Description
1．About the Central Audio System
The HS-8250 is a set of modern central audio system to your desire.
Besides all traditional family audio systems functions, this system is also provided with: 1) Timer
function. 2) Different rooms can hear different music at the same time. And you can control
the working status of the host from the room. For example, on room controller HS-825R installed in
the room, you may select the program played by the host, control the volume and tone.
The host has integrated the functions of MP3 player, tuner, zone divider, timer, pre / power
amplifier and Karaoke. It is provided with DVD, PC, TV, AUX and iPod input ports for peripheral
audio equipment, and line audio signal output port for zone 1 and 2. There are 12 zones, among
which the 1st zone is of 5.1 channel and the others are of stereo channel. The 5.1 channel is
available with two input modes: line input and fiber optical input. There are 12 remote control data
interfaces connected to the wired remote controllers for 12 zones, so that the host and remote
controller set up an interactive dual-way control, providing high convenience for the users.
2．HS-8250 Features
 Modern central audio system with plentiful functions.
 There are 12 zones, among which the 1st zone is of 5.1 channel (Front Left, Front Right,
Rear Left, Rear Right, Center and SW ) and the others are of stereo channel.
 The 1st zone has 5.1 channel output, each channel is 60W, and zone 2 & 3 are 2 x 60W,
zone 4 to 12 are 2 x 20W outputs.
 The 1st zone is provided with 5.1 channel line input and fiber optical input, as well as Dolby
and DTS decoding functions. DSP surround processing function is provided, and different
sound field effects are available for selection.
 Zone 1 have Karaoke function, 2 mic inputs
 AM/FM radio function is provided. This function is realized in form of modular design, and
can be separated from the host for installation at a position with better receiving effect. The
module is connected to the host via T568A network cable.
 MP3 play function and USB port are provided. Support the music files of MP3 format stored
in USB disc, MP3 player, mobile HDD, card reader and other storage devices.
 Provided with DVD audio input, PC audio input, TV audio input, one auxiliary audio input
and iPod input. Also provided with line audio signal output port for zone 1 & 2, DVD/TV video
input and 12-zone video outputs.
 HDMI input/output
 Timer control function. The user may edit 100 timing point, with one week as a cycle.
 1 AC220V power socket provided, with its switching state interlinked to the switch of zone.
 Infrared learning function provided, so that it can learn the remote controller of any brand.
 RS232 remote control port provided, so that the user may control the functions of this device
via central control equipment.
 Inductive touch keys are designed for the panel, with two control modes available, i.e. local
control and remote control.
 Video switching function. The video is switched in synchronization with the audio input.

* * Home Central Audio HS-8250
HS-8250 2
※ HS-8250 appearance and functions
1．Functions of Front Panel
1) Power Switch (POWER)
2) Power Indicator (POWER)
3) Zone ON/OFF Key
① Execute ON/OFF control to the
zone directly from main interface.
② Return to main interface from any of
Level I menu.
4) Key for Moving Cursor / Quick
Search of Radio Station
This is a multifunctional key:
① It is generally used to move the
cursor forward or load the options
for selection. In some operations, it
is equivalent to a digital wheel
rotating counterclockwise.
② Under radio working state, it can be
used to search the radio station
from high frequency to low
frequency and will be stopped
automatically when searching a
station.
5) Key for Moving Cursor / Quick
Search of Radio Station
This is a multifunctional key:
① It is generally used to move the
cursor backward or load the options
for selection. In some operations, it is
equivalent to a digital wheel rotating
clockwise.
② Under radio working state, it can be
used to search the radio station from
low frequency to high frequency and
will be stopped automatically when
searching a station.
6) Enter / Confirm Key (SELECT)
7) LCD Screen
8) Operation Option Control Key
(TIMER)
Enter the operation option interface.
This interface includes such operation
options as the timer setting, time
calibration, infrared learning, timer copy
and system setting. The interface is as
shown below:
9) Key for Controlling MP3 (MP3)
10) Key for Controlling Tuner (TUNER)
11) Displaying Zone State (ZONE)
Press this key to enter the main
interface that displays the state of 12
POWER
USB
ON O FF
DIGITAL WHEE L
IR B AND MEMO MONO /
ON/ OFF
M P3 TU NE R
TIM ER ZO NESEL ECT
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20
D I G I T A L MIC 1 MIC 2
KARAOKE
21
Hom e Central Audio System HS-8250
Operation Options
TIMER SET IR SETUP ADJ TIME
COPY TIMER EXIT SYSTEM SET

* * Home Central Audio HS-8250
HS-8250
3
zones. It can also used to enter the
standby interface (time interface) from
main interface. The main interface is
below:
12) Multifunctional Digital Wheel
① Used to search the radio frequency
under tuner mode.
② Used to search the program under
MP3 mode, and select and confirm
the play mode.
③ Used to direct the options, select
the desired options and confirm the
result of current operation under
timer mode.
④ Used to direct the options under
zone control mode and enter the
zone control interface; also used to
perform operations and confirm the
result of current operation.
13) Infrared Window (IR)
14) USB Port (USB)
Used for inserting USB disk, mobile
HDD or card reader.
15) AM/FM Band
16) Key for Radio Storage (MEMO)
17) MONO/
This is a multifunctional key:
① Under tuner state, it serves as a key
for switching between mono /
stereo.
② Play / stop key under MP3 state.
18) Key
This is a multifunctional key:
① Mute key under tuner state.
② Play / Pause key under MP3 state.
19) Key
This is a multifunctional key:
① A key for searching the radio station
forward under tuner state.
② A key for searching the desired
program forward under MP3 state.
20) Key
This is a multifunctional key:
① A key for searching the radio station
backward under tuner state.
② A key for searching the desired
program backward under MP3
state.
21）Karaoke input
Forced Switching of Key Functions
The function keys on the host panel can be forcibly switched of their functions under Level I menu
(interface). For example, you may touch MP3 key on the panel under tuner state interface, so that
the screen will change from display of tuner state to MP3 state, in which case you can operate
MP3 state. You may touch TIMER to enter operation option interface, touch ZONE or zone
ON/OFF key to enter the zone state display (main interface of equipment system). The interface
that can be directly switched is as shown below:
DVD
TUNER
PC TV MP3
PC
1
2
3
4 5 6
BAND FM
100.45MHz
SIGN
STEREO
AM/FM PLAYER
CH 40
DVD
TUNER
PC
TV MP3
PC
1
2
3
4
5
6
LOOP
MP3 PLAYER
03
\
0 1
Override category. Please wait…
PLAY ALL
03
：
57
04 ：
15
OPTION
TIMER SET IR SETUP ADJ TIME
COPY TIMER EXIT SYSTEM SET

* * Home Central Audio HS-8250
HS-8250 4
2．Functions of Back Panel
1) Optical Input Port for 5.1 Channel
(OPTICAL INPUT)
please refer to the Connection
Instructions (on page 5).
2) Tuner Mode (Page 5)
The tuner function is realized in form of
modular design, and can be separated
from the host for installation at a
position with better receiving effect. The
module is connected to the host via
T568A network cable.
3) Tuner Module Port (TUNER INPUT)
For connecting the tuner module signal.
4) DVD/TV Video Input Port (VIDEO
INPUT DVD) Page 5
5) Wired Remote Controller Port for Zone
1 ~ 12 (REMOTE INPUT) Page 10
6) HDMI input/output
7) Zone 1 PA Output Port (ZONE1
SPEAKER OUTPUT) (Page 7)
8) Zone 2/Zone 3 PA Output Port (Page 9)
(ZONE2/ZONE3 SPEAKER OUTPUT)
9) AC220V Timer Power Output Socket
(TIMER)
The switching state of timer power
output socket is interlinked to the switch
of zone. You may switch on any of the
zones to switch on this power output.
This power output is switched off when
all the zones are switched off. Timer
control over its switching state is
provided. (Page 15)
10) RS232 Port (RS232)
User may control the functions of this
device via central control equipment.
11) Remote Control Output Port (REMOTE
OUT) Page 7
Connected to infrared receiver for
infrared learning of the function controls
over external DVD and TV.
12) iPod input
13) 5.1 Channel Input Port for Zone 1 (5.1
INPUT)
For connection and description, please
refer to the Connection Instructions (on
page 5).
14) DVD/PC/TV/AUX Audio Input Port
15) Line Signal Output for Zone 1 / Zone 2
16) 5.1 Ch Sub Woofer Output for Zone 1
(SUB WOOFER) (Page 7) This signal
has no PA and it is output via line directly.
17) Zone 1 ~ 12 Video Output (Page 8)
For transmitting DVD/TV video signals
to 12 zones, with its distribution
changing synchronously with the audio
signal.
18) Zone 4 ~ 12 PA Output Port (Page 9)
19) AC220V Working Power Input
L
R
L
R
FRONT SURROUND SUB
WOO FER
CENTER
5.1 INPUT
AUXPC TVDV D ZONE 1 Z ONE2
L
R
L
R
L
R
L
R
SUB
WOOFER
OUTPUTINPUT
ZONE10 ZONE12
ZON E9 ZONE11ZON E7ZONE 5ZON E3Z ONE 1
ZON E8ZON E6ZON E4ZON E2
VIDE O OUTPUT
TV
DVD
VIDEO
INPUT
TUNER
INPUT
OP TICAL
INPUT
REMOTE O UT
~220 V/50Hz/4A
TIMER OUT/2A
1 2
请勿打开，以免触电
警告
RISK OF E LEC TRIC SHOCK
DO NO T O PEN
CAUTION
RS232 IN
GND AM
FM(75 )
91 2 3 4 5 7 8
10
11
13
14
15
16
17
18
19
TUNE R OUT SPEAKER OUTPUT
FRONT CE NT ERSURROUN D
L R L R
L LR R
ZONE3ZONE2
L RL L R R
ZONE 1
ZONE 6ZONE 5ZON E4
R
ZONE 9ZONE 8ZONE 7 ZONE1 2ZONE11ZONE 10
L L R L R L R L R L R L L R L RR
REMOTE INPUT
1 2 3 4
HDMI -IN1 HD M I-IN2 HD MI -OUT
IPOD IN
12
6

※ Connection Instructions
1．Schematics of Input Connection
Tips: you can use normal DVD player, or Blue-ray HD DVD player.
1）normal DVD and other audio sources wiring.
Notes :
 The 5.1 channel input and optical input on DVD player provide
audio signal to zone 1 only. When connecting the optical port, please
remove the dustproof cap as directed. Please keep the dustproof cap
properly. To keep the optical port clean, please cover up the dustproof
cap when this port is long put out of use.
 The video signals input from DVD and TV are transmitted to 12 zones
respectively via 12 video output ports on this device.
 Except optical input, the other inputs above are connected by using
lotus connector.
2）Blue-ray HD DVD wiring.
3 HDMI interface (2 inputs for connecting to Blue-ray HD DVD, and TV Box,
1 output for connecting to HD TV in Zone 1.
L
R
L
R
FRONT SURROUND SUB
WOOFER
CENTER
5.1 INPUT
AUXPC TVDVD ZONE1 ZONE2
L
R
L
R
L
R
L
R
SUB
WOOFER
OUTPUTINPUT
ZONE10 ZONE12
ZONE9 ZONE11ZONE7ZONE5ZONE3ZONE1
ZONE8ZONE6ZONE4ZONE2
VIDEO OUTPUT
TV
DVD
VIDEO
INPUT
TUNER
INPUT
OPTICAL
INPUT
REMOTE OUT
1 2
RS232 IN
GND AM
FM(75 ) TUNER OUT
L
L
ZONE4
L
REMOTE INPUT
1 2 3 4
HDMI-IN1 HDMI-IN2 HDMI-OUT
IPOD IN
光纤接口
DVD video signal
fiber optic
5.1 audio signal
Stereo signal
TV audio signal
DVD PC Other audio source
TV box
AUX audio signal
TV video signal
iPod
iPod signal
Optical Port
RCA Connector

* * Home Central Audio HS-8250
2
Tips: only zone 1 support HD video, other zones are not.
2．Connection Schematics for Tuner Module
The tuner function is realized in form of modular design, and can be separated from the host for
installation at a position with better receiving effect. Installation of the tuner module on a better
place can improve the receiving effect. The tuner module is connected to the host via T586A
network cable. Even the module is installed on the host, it can also be connected to the back panel
on this device.
Notes: To separate the tuner module from this device, the extension wire, if needed, shall
be fabricated as follows:
RJ45 Port
The colors from left to right are:
Green white, green, orange white, blue, Blue
white, orange, brown white and brown. The two
ends match each other.
Spring
clamp
Pin 1
L
R
L
R
FRONT SURROUND SUB
WOOFER
CENTER
5.1 INPUT
AUXPC TVDVD ZONE1 ZONE2
L
R
L
R
L
R
L
R
SUB
WOOFER
OUTPUTINPUT
ZONE10 ZONE12
ZONE9 ZONE11ZONE7ZONE5ZONE3ZONE1
ZONE8ZONE6ZONE4ZONE2
VIDEO OUTPUT
TV
DVD
VIDEO
INPUT
TUNER
INPUT
OPTICAL
INPUT
REMOTE OUT
1 2
RS232 IN
GND AM
FM(75 ) TUNER OUT
L
L
ZONE4
L
REMOTE INPUT
1 2 3 4
HDMI-IN1 HDMI-IN2 HDMI-OUT
IPOD IN
Fiber optic
5.1Audio signal
Stereo signal
Blue-ray DVD
TV Box
Video signal HD Video signal
DVD video signal
DVD HD video signal
B
oth are 5.1 audio
inputs, you can
choose any one.
HD TV
HD Video signal

* * Home Central Audio HS-8250
3
The tuner connection is as shown below:
Connection of tuner module to this device:
Connection of tuner module for not installation on this device:
L
R
L
R
FRONT SURROUND SUB
WOOFER
CENTER
5.1 INPUT
AUXPC TVDVD
L
R
L
R
L
R
INPUT
ZONE5
ZONE3ZONE1
ZONE6
ZONE4ZONE2
VIDEO OUTPUT
TV
DVD
VIDEO
INPUT
TUNER
INPUT
OPTICAL
INPUT
REMOTE OUT
1 2
RS232 IN
GND AM
FM(75 ) TUNER OUT
REMOTE INPUT
1
HDMI-IN1
IPOD IN
L
R
L
R
FRONT SURROUND SUB
WOOFER
CENTER
5.1 INPUT
AUXPC TVDVD
L
R
L
R
L
R
INPUT
ZONE5
ZONE3ZONE1
ZONE6
ZONE4ZONE2
VIDEO OUTPUT
TV
DVD
VIDEO
INPUT
TUNER
INPUT
OPTICAL
INPUT
REMOTE OUT
1 2
RS232 IN
GND AM
FM(75 ) TUNER OUT
REMOTE INPUT
1
HDMI-IN1
IPOD IN
Open cover
Connect
the wire
Release
cover
TUNER OUT
TUNER INPUT