Owner's Manual
Table Of Contents
- Power Amplifier Owner's Manual
- Contents
- Warning
- Servicw Care
- About the Protection Circuit
- Accessories
- Installation
- Attaching the Logo Plate
- Connections
- Connection Check List
- Switch Settings
- System Diagrams
- Basic Connection Diagram
- 4 Speaker + Subwoofer System
- 2 Speaker + Subwoofer System (Bridged Connections)
- Front 3-Way System
- Front 2-Way + Subwoofer System
- Front 3-Way + Subwoofer / 2 Amplifier System (Connection example with R-A75M)
- About Connecting to the Speaker Input Level System
- Important Tips on Bridging an Amplifier
- Cautions on Power Supply Wires
- Connection example when installing two amplifiers with a fuse capacity of 80 A and one amplifier with 90 A
- Specs
- Cautions on Power Supply Wires Connection
- Warranty
11-EN
About Power Indicator
Power Indicator
Lights up when power is on.
Is off when power is off.
Indication color Status Solution
Blue Amplifier circuit is normal.
Red
(blinking)
Operating temperature is
high.
Turn down the volume of the head unit (input
signal).
Decrease the vehicle’s interior temperature to a
normal level.
The indicator color changes to blue.
Red Amplifier circuit is abnormal.
An electrical short has
occurred, or supply current is
too high.
Turn off the power supply and eliminate the cause.
Then turn on the unit and verify that the indicator
color has changed to blue.
If it remains red, turn off the unit and consult your
dealer.
Operating temperature is too
high.
Decrease the vehicle’s interior temperature to a
normal level.
The indicator color changes to blue.
Power supply voltage is too
high.
Use the correct power supply voltage.
The indicator color changes to blue.