Fusion FM-402 installation manual Channel Installation, Power Cable Calclator, Trouble Shooting

Page 5

008 INSTALLATION

1 Channel Installation

 

 

 

 

 

 

 

 

 

FUSE

2 Channel Installation

FUSE

009 CONNECTION

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

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

Improper connections

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

 

 

 

 

 

 

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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Contents Marine Amplifier What sets Fusion apart? Contents Feature OverviewControl Descriptions Connection InstallationInputs & Gain Setup Trouble Shooting Channel InstallationPower Cable Calclator + 18dB @ 45Hz Specifications