Chapter 2: Installation And Wiring; What's In The Box; Precautions - Infinity REF-704a Owner's Manual

INFINITY REFERENCE

CHAPTER 2: INSTALLATION AND WIRING

What's in the box:

1 amplifier
2 spare fuses (x3 with REF-4555a)
4 RCA adapters (x2 with REF-551a)
Quick-start guide

Precautions:

IMPORTANT:
Disconnect the vehicle's negative (–) battery terminal before beginning the installation.
• Always wear protective eyewear when using tools.
• Choose a safe mounting location, away from moisture. Check clearances on both sides of a planned mounting surface. Be sure that
screws or wires will not puncture brake lines, fuel lines, or wiring harnesses and that wire routing will not interfere with the safe
vehicle operation. Use caution when drilling or cutting in the mounting area.
• When making electrical connections, make sure they are secure and properly insulated.
• If you must replace any of the amplifier's fuses, use the same type of fuse and current rating as the original.
• To keep the amplifier cool, choose a location that provides enough air circulation, such as under a seat or in the trunk.
• Do not mount the amplifier with the heat sink facing downward, as this interferes with cooling.
• Mount the amplifier so that it will not be damaged by the feet of backseat passengers or shifting cargo in the trunk, and so that it
remains dry.
• Using the amplifier as a template, mark the locations of the holes on the mounting surface.
• Drill pilot holes in the mounting surface.
• Attach the amplifier to the mounting surface with four appropriate mounting screws (not included). Recommended: #8 Phillips-head
sheet metal screws.
NOTE: You may find it more convenient to make all of the connections to the amplifier before you permanently mount it.
POWE R PROTEC T
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