7532

Troubleshooting

 

 

9.2System error messages

Code

Description

Possible cause

Remedy

 

 

 

 

A102

checksum error

device has been powered off

reset;

 

general reset & new

before data could be stored;

avoid emc problem; if

 

calibr.required

emc problem; E²PROM defect

alarm prevails after reset,

 

 

 

exchange electronics

 

 

 

 

W103

initialising - please

E²PROM storage not yet

wait some seconds; if

 

wait

finished

warning prevails, exchange

 

 

 

electronics

 

 

 

 

A106

downloading please

processing data download

wait until warning

 

wait

 

disappears

 

 

 

 

A110

checksum error

device has been powered off

reset;

 

general reset & new

before data could be stored;

avoid emc problem; if

 

calibr.required

emc problem; E²PROM defect

alarm prevails after reset,

 

 

 

exchange electronics

 

 

 

 

A111

electronics defect

RAM defective

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A113

electronics defect

ROM defective

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A114

electronics defect

E2PROM defective

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A115

electronics defect

general hardware problem

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A116

download error

checksum of stored data not

restart download of data

 

repeat download

correct

 

 

 

 

 

A121

electronics defect

no factory calibration existant;

contact service

 

 

E²PROM defective

 

 

 

 

 

W153

initialising - please

initialisation of electronics

wait some seconds; if

 

wait

 

warning prevails, power off

 

 

 

device and power on again

 

 

 

 

A155

electronics defect

hardware problem

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A160

checksum error

device has been powered off

reset;

 

general reset & new

before data could be stored;

avoid emc problem; if

 

calibr.required

emc problem; E²PROM defect

alarm prevails after reset,

 

 

 

exchange electronics

 

 

 

 

A164

electronics defect

hardware problem

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A171

electronics defect

hardware problem

reset;

 

 

 

if alarm prevails after

 

 

 

reset, exchange electronics

 

 

 

 

A231

sensor 1 defect

HF module or electronics

exchange HF module or

 

check connection

defective

electronics

 

 

 

 

Table 3:

System error messages

 

 

79

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Image 79
Lightning Audio 7532 manual System error messages, Code Description Possible cause Remedy

7532 specifications

Lightning Audio 7532 is an innovative car audio amplifier designed to enhance the overall sound experience in vehicles. With a focus on delivering high-quality audio performance, this amplifier stands out with its robust features and cutting-edge technologies.

One of the primary characteristics of the Lightning Audio 7532 is its power output. The amplifier is capable of delivering an impressive 300 watts of RMS power, making it suitable for a wide range of audio systems. This power enables users to drive their speakers and subwoofers with clarity and precision, resulting in a dynamic listening experience. The amplifier has a two-channel configuration, which means it can efficiently amplify signals for front and rear speakers or can be bridged to drive a single subwoofer.

The Lightning Audio 7532 incorporates advanced technologies that enhance its performance. It features a high-pass and low-pass filter, allowing users to customize the audio output according to their preferences. This feature is particularly beneficial for those who wish to tailor their sound system's frequency response to suit different musical genres or personal tastes. Moreover, the amplifier includes a variable gain control, enabling users to adjust the overall volume and maintain optimal sound clarity without distortion.

Another notable aspect of the Lightning Audio 7532 is its thermal protection circuitry. This technology prevents the amplifier from overheating, ensuring reliable performance even during extended periods of use. Additionally, the amplifier is designed with durable components, contributing to its longevity and resilience against the rigors of automotive environments.

The installation process of the Lightning Audio 7532 is simplified by its compact size and user-friendly design. It features a clear layout for terminal connections, allowing for easy wiring and setup. This amplifier can easily fit into tight spaces within a vehicle, making it a versatile option for various car models.

In conclusion, the Lightning Audio 7532 amplifier combines power, flexibility, and durability, making it an excellent choice for car audio enthusiasts. With its impressive specifications and user-centric features, it promises to elevate any audio system and deliver an immersive experience on the road. Whether for everyday driving or long journeys, the Lightning Audio 7532 amplifies sound enjoyment and brings music to life in a way that resonates with every listener.