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Other Functions

Other Functions

Other Functions

Other Functions

Other Functions

Power on and off

1

Press the 

STANDBY-ON

 button on the remote control to switch on the system.

2

To switch on standby  mode, press this button again.

Volume control

The master volume level range is from 0 to 40 dB.

1

In any active mode, press 

VOL +

/- to increase or decrease the master volume.

                            MIN

g

01

g

02

g

03.....

g

30.....

g

38

g

39

g

MAX

2

If you press this button once, the volume level will be increased 1 unit or
decreased one step 1 unit.

3

   

Press and hold to increase/decrease the volume level.

NOTE:

When master volume less than 20 dB or equal 20 dB, switch power off, then
power on, the volume level will resume to last setting. Otherwise, when mas-
ter volume more than 20 dB, switch power off, then power on, the volum level
will  return to 20 dB.

Mute control

1

The volume is muted temporarily when pressing the 

MUTE

 button on the remote

control.

2

Press MUTE, VOLUME or related with sound function buttons to release the
MUTE function.

                           

Surround mode

1 DVD mode

Press 

SURROUND 

button repeatedly to select 

Pro Logic

g

MOVIE

g

MUSIC

g

STEREO

 cyclically.

2 TUNER  mode

Press 

SURROUND

 repeatedly to select 

Pro Logic

g

MOVIE

g

MUSIC

g

STE-

REO

 cyclically.

3 AUX  mode

press 

SURROUND

 repeatedly to select the following item:

Pro Logic

g

MOVIE

g

MUSIC

g

 

STEREO

 cyclically.

When select the 

Pro Logic

, the 

FR, C.FL.SR.SL.SUB

 LED will light, “       ”

will display on the VFD.

When select the 

Stereo

, the 

L, R, SUB

 led will light, “ Stereo” will  be flash a time

on display, then the VFD will display “AUX”.

4

    

COAXIAL  mode

• 

 

 

 

 

If receive the  

DOLBY DIGITAL 

signal, press this button repeatedly to select

     the

 

following item:

 DOLBY DIGITAL

g

STEREO.

If receive the

 PCM 

signal, press this button repeatedly to select the following

item:

Pro Logic

g

MOVIE

g

MUSIC

g

STEREO.

NOTE:

In stereo mode, the SR+/-, SL+/-, /- function will not operate.

Source mode

1

Press 

SOURCE

 button on the front panel repeatedly to select source:

COAX

à

FM

à

MW

à

AUX

à

TV/VCR

à

DVD.

Test tone mode

1

Press 

TEST TONE

 button, the system will test

speaker

(FL

à

CEN

à

FR

à

SR

à

SL

à

SUB)

 cyclically, the noise will repeatedly

go from speaker to speaker.

2

In test tone on mode, press any key on remote control can exit the function.

3

Front-L, Centre, Front-R, Surround-R, Surround-L, Subwoofer these surround
channel Level adjust range is -15 to +10dB.

Setting the speakers

You can adjust the delay times (centre and rear only) and set dynamic on or off.

These adjustments let you optimize the sound according to your surrounding and

setup

1

In COAXIAL mode only, press and hold PROG for five seconds to enter system
setup.

2

Press VOL+/- to select one of the following options: CENTRE DELAY, REAR
DELAY, DYNAMIC or MENU OFF.

3

Press PROG to confirm.

CENTRE DELAY : - 

Select this to set the delay time in relation to the listening

position/ distance  from centre speaker: 5ms, 3ms, 2ms, 1ms or OFF(default
setting).

REAR DELAY : - 

Select this to set the delay time in relation to the listening position/

distance  from rear speakers: 15ms, 12ms, 9ms, 6ms, 3ms or OFF(default set-
ting).

DYNAMIC : - 

Set the dynamic setting ON or OFF(default setting).

MENU OFF : - 

Select this exit system menu directly.

4

Use the VOL+/- to adjust the settings that best suit your surround sound needs.

5

Press PROG to confirm your selection.

NOTE:

Use the longer delay time setting when the rear speakers are closer to the
listener than the front speakers.

Tuning to radio stations

Total 40 FM stations can be stored only.

1

Press 

TUNER 

on remote control or SOURCE on unit to select FM or MW.

2

Press 

/-

 to select a desired radio stations in up/down sequence.

3

Press and hold  

/-

 on remote control until the frequency indication starts

to change, then release. The tuning scan will stop when a station is found.

4  

 Repeat Step 2 to select another stations.

Summary of Contents for GHC57FMPRO

Page 1: ...GHC57FMPRO OPERATING INSTRUCTIONS Before operating this unit please read this owners manual carefully HELPLINE PHONE NUMBER 08708730080 ...

Page 2: ... do not expose this unit to rain or moisture CAUTION DANGEROUS VOLTAGES EXIST INSIDE THIS UNIT DONOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICINGTO QUALIFIEDSERVICE PERSONNEL DISCONNECT FROM MAINS SUPPLY WHENNOT INUSE WARNING UNDERNO CIRCUMSTANCES MUST THE LIVE ORNEUTRAL WIRES BE CONNECTEDTO THE EARTH TERMINAL INA 3 PIN MAINS PLUG BLUE POWER CORD FUSE BROWN CORD GRIP This ...

Page 3: ...y use attachments accessories specified by the manufacturer 11 Unplug this apparatus during lightning storms or when unused for long periods of time 12 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged has been exposed to rain or moisture does not operate normally or has been dropped ...

Page 4: ...cabinet to prevent excessive tempera tures inside the unit Do not place this unit in closed spaces cover it or otherwise block the vents Do not place this unit in direct sunlight or near heat sources Keep this unit away from strong magnetic objects Do not insert or drop anything into this unit through the air vents as this could cause serious damage possibly resulting in fire Do not place any obje...

Page 5: ...on Overview Remote control 8 Connections Loudspeaker Connections 9 Connecting to MW FM aerial 10 Connecting to TV and additional components 10 Basic setup Setting up the surround sound system 11 Selecting the listening mode 11 Other functions Power on and off 12 Volume control 12 Mute control 12 Surround mode 12 Source mode 12 Test tone mode 12 Setting the speakers 12 Tuning to radio stations 12 P...

Page 6: ...subwoofer 4 EQ Amplifier with EQ mode Classic Rock Pop Jazz Built in Dolby Pro Logic and Dolby Pro Logic II decoder Supporting Dolby Pro Logic by 5 1 channel amplifier Accessories Check that you have the following items Main unit 1 Subwoofer 1 Speakers 5 Remote control 1 AAA batteries 2 Operations Manual 1 Audio RCA cable 1 MW loop aerial 1 FM aerial 1 Inserting Batteries into the Remote Control Y...

Page 7: ... Window Point the remote at this window 5 COAXIAL IN Connect this socket to an external players with Coaxial output socket 6 FM socket Connect the supplied FM aerial to this socket 7 MW socket Connect the MW loop aerial to this socket 3 SOURCE Press to select source COAX FM MW AUX TV DVD Back panel STANDBY ON VOL VOL L R AUX IN 1 2 3 1 2 3 5 7 6 4 MW 4 4 STANDBY ON 1 3 2 1 POWER Turn the system PO...

Page 8: ...e directly 13 TUNER Press to select TUNER mode directly 14 AUX Press to select AUX mode directly 15 COAXIAL Press to select COAXIAL mode directly 16 TEST TONE Press to test the speaker tone 17 CENTRE Press to increase or decrease the CENTRE speaker level 18 FR Press to increase or decrease the FRONT RIGHT speaker level 19 SUB Press to increase or decrease the SUBWOOFER speaker level 20 SR Press to...

Page 9: ...ing precautions when connecting the speakers Make sure the stripped end of each speaker cord does not touch another speaker terminal or the stripped end of another speaker cord Examples of poor conditions of the speaker cord Stripped speaker cord is touching another speaker terminal Stripped cords are touching each other due to excessive removal of insula tion Note Be sure to match the speakers co...

Page 10: ...onding AUDIO OUT socket on the TV VCR or other audio visual components Connecting the MW FM aerial Connect the supplied MW loop aerial to the MW socket Postion the loop aeria to receive the clearest sound Connect the supplied FM aeria to the FM socket Move the aerial in various station until the clearest signal is received Note Keep the aeria as far away as possible from the TV AUX or any radiatio...

Page 11: ...FL CENTRE FR SR SL SUB orVOL button for a few seconds the new level is stored in the system To adjust the volume of all the speakers Master Volume at one time Use the VOL buttons in normal mode Selecting the listening mode Press SURROUND to select the listening mode as following Dolby Digital Dolby Pro Logic Dolby Pro Logic II Stereo Please note these options vary depending on the disc or source s...

Page 12: ...O NOTE In stereo mode the SR SL CENTRE function will not operate Source mode 1 Press SOURCE button on the front panel repeatedly to select source COAXàFMàMWàAUXàTV VCRàDVD Test tone mode 1 Press TEST TONE button the system will test speaker FLàCENàFRàSRàSLàSUB cyclically the noise will repeatedly go from speaker to speaker 2 In test tone on mode press any key on remote control can exit the functio...

Page 13: ...ed with alcohol The surround effect is difficult to hear when you are playing a Dolby Digital sound track Check the speaker connections Depending on the DVD disc the output signal may not be the entire 5 1 channel but monaural or stereo even if the sound track is recorded in Dolby Digital format The sound comes from the centre speaker only Depending on the disc the sound may come from the centre s...

Page 14: ... 500 mV Aux in 500 mV DVD in 500 mV Main unit Power supply 230V 50HZ Power consumption 80W Dimension W xH xD 430mm x355mm x48mm Weight 3 7kg Speakers Front speakers Impedance 8ohm Speaker drivers 4mm cone dome tweeter Frequency response 150 Hz 20 kHz Dimensions W xH x D 172mm x277mm x230mm Weigh 2 5kg Surround speakers Impedance 8ohm Speaker drivers 2mm cone dome tweeter Frequency response 150 Hz ...

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