Troubleshooting - Garmin SIGNATURE Series Installation Instructions Manual

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12V Models
Rated power output
Input sensitivity
Operating voltage
Current draw
(@14.4 Vdc input)
Fuse rating
To maintain ignition protection compliance in accordance with SAE J1171, replace
only with J1171 fuses, such as a Bussmann
damage the amplifier and voids your warranty.
24V Models
Rated power output
Input sensitivity
Operating voltage
Current draw
(@28.8 Vdc input)
Fuse rating
More Information
Registering Your Fusion Device
Help us better support you by completing our online registration today.
• Go to garmin.com.
• Keep the original sales receipt, or a photocopy, in a safe place.

Troubleshooting

Before you contact your Fusion dealer or service center, you should perform a few simple troubleshooting steps
to help diagnose the problem.
If the Fusion amplifier has been installed by a professional installation company, you should contact the
company so a technician can assess the problem and advise you about possible solutions.
14
4 Ohm: 100 W RMS x 6 @ 14.4 Vdc input < 1% THD+N (EIA/CEA-490A)
2 Ohm: 140 W RMS x 6 @ 14.4 Vdc input < 1% THD+N (EIA/CEA-490A)
4 Ohm bridged: 280 W RMS x 3 @ 14.4 Vdc input < 1% THD+N (EIA/CEA-490A)
0.3 Vdc to 8 Vdc RMS, adjustable
10.8 to 16 Vdc
Standby: less than 1 mA
Idle: less than 2.5 A
Max: 75 A
3 @ 40 A ATC blade-type (SAE J1171 compliant)
4 Ohm: 100 W RMS x 6 @ 28.8 Vdc input < 1% THD+N (EIA/CEA-490A)
2 Ohm: 140 W RMS x 6 @ 28.8 Vdc input < 1% THD+N (EIA/CEA-490A)
4 Ohm bridged: 280 W RMS x 3 @ 28.8 Vdc input < 1% THD+N (EIA/CEA-490A)
0.3 Vdc to 6 Vdc RMS, adjustable
21.6 to 32 Vdc
Standby: less than 1 mA
Idle: less than 1.25 A
Max: 35 A
3 @ 20 A ATC blade-type (SAE J1171 compliant)
To maintain ignition protection compliance in accordance with SAE J1171, replace
only with J1171 fuses. Using non-compliant fuses may damage the amplifier and
voids your warranty.
NOTICE
ATC-40. Using non-compliant fuses may
NOTICE

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