Fusionbrands fm-504 Channel Installation, Power Cable Calclator, Trouble Shooting

Models: fm-504

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2 Channel Installation

008 INSTALLATION

2 Channel Installation

3 Channel Installation

L 3 Channel InstallationPower Cable CalclatorTrouble ShootingManual background

Manual backgroundManual backgroundManual backgroundManual background R

009 CONNECTION

GND +12V REM

FMFE-504-504

FUSE

FUSEFUSE FUSEFUSE

BRIDGE MODE

MONO

Manual background L L Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundRR Manual backgroundManual background

Manual background FRONTFRONT Manual background REARREAR

GND +12V REM

FMFE-504-504

FUSE

FUSEFUSE FUSEFUSE

 

BRIDGE

 

MONO

L L

RR

FRONTFRONT REARREAR

 

 

 

 

 

4 CHANNEL • FULLY REGULTED 2 OHM STABLE • Bridgeable MOSFET Amplifier

 

 

FM-504

 

 

 

 

 

 

 

 

 

 

INPUT

INPUT

 

PWR

FRONT X-OVER

LP

HP

BASS BOOST

SUBSONIC

LEVEL

FRONT

REAR

OUTPUT

 

 

SELECTOR

 

 

 

 

 

 

 

 

 

 

PRT

OFF

LP

HP

40HZ 160HZ

40HZ 600HZ

0DB +18DB

20HZ 55HZ

8V

0.3V

L

L

L

 

 

REAR X-OVER

LP

HP

BASS BOOST

SUBSONIC

LEVEL

 

 

 

 

 

SELECTOR

 

 

 

 

 

 

 

 

 

 

 

OFF

LP

HP

40HZ 160HZ

40HZ 600HZ

0DB +18DB

20HZ 55HZ

8V

0.3V

R

R

R

PLEASE NOTE: The crossover selector positions

Power Cable Calclator

Total Amperage

0-4ft

4-7ft

7-10ft

10-13ft

13-16ft

16-19ft

19-22ft

22-28ft

 

 

 

 

 

 

 

 

 

0-20

14

12

12

10

10

8

8

8

20-35

12

10

8

8

6

6

6

4

35-50

10

8

8

6

4

4

4

4

50-65

8

8

6

4

4

4

4

2

65-85

6

6

4

4

2

2

2

0

85-105

6

6

4

2

2

2

2

0

105-125

4

4

4

2

0

0

0

0

125-150

2

2

2

0

0

0

0

0

 

 

 

 

 

 

 

 

 

The above chart shows cable gauges to be used, if no less than a 0.5 volt drop is acceptable. If aluminium wire or tinned wire is used, the gauges should be of an even larger

size to compensate. Cable gauge size calculation takes into account terminal connection resistance. 1 Metre = 3.28 Feet

 

 

 

 

 

 

 

 

FR

 

RR

 

 

 

 

 

 

 

 

 

 

FL

 

RL

 

 

 

 

 

 

 

 

 

 

 

 

 

FL FR

RL RR

 

 

 

 

 

4 CHANNEL • FULLY REGULTED 2 OHM STABLE • Bridgeable MOSFET Amplifier

 

 

FM-504

 

 

 

 

 

 

 

 

 

 

INPUT

INPUT

 

PWR

FRONT X-OVER

LP

HP

BASS BOOST

SUBSONIC

LEVEL

FRONT

REAR

OUTPUT

 

 

SELECTOR

 

 

 

 

 

 

 

 

 

 

 

PRT

OFF LP

HP

40HZ 160HZ

40HZ 600HZ

0DB +18DB

20HZ 55HZ

8V

0.3V

L

L

L

 

 

REAR X-OVER

LP

HP

BASS BOOST

SUBSONIC

LEVEL

 

 

 

 

 

SELECTOR

 

 

 

 

 

 

 

 

 

 

 

 

OFF LP

HP

40HZ 160HZ

40HZ 600HZ

0DB +18DB

20HZ 55HZ

8V

0.3V

R

R

R

 

 

 

 

 

 

 

 

 

 

 

PLEASE NOTE: The crossover selector positions

Trouble Shooting

 

 

 

 

 

 

 

 

Problem

 

 

 

Cause

 

 

 

 

 

 

 

Solution

 

 

Fuse at battery blown or not installed

Replace with correct fuse. Typically twice the rating of the fuse that

 

is on the amplifier

 

 

 

Power LED not ‘ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check that the ground wire, power wire and the remote wires are

 

Improper connections

 

 

 

 

 

connected to the correct terminal

 

 

 

 

 

 

 

 

 

 

Fuse or amplifier blown

 

 

Replace with the correct AMP rated fuse

 

Amplifier too hot

 

 

Move the amplifier into a more ventilated area

Status LED ‘ON’

Speaker wires shorted

 

 

Check that there are no speaker wires shorted to any other wire and

 

 

 

also check if any wire is shorted to the vehicle chassis

 

 

 

 

 

 

 

 

Internal malfunction

 

 

Disconnect all wires except ground, power and remote. Then turn the

 

 

 

amplifier ’ON’, if the protection light is still ’ON’ then return for service

 

 

 

 

 

 

 

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Fusionbrands fm-504 installation manual Channel Installation, Power Cable Calclator, Trouble Shooting