Signal SS650 Manuel d'instructions télécharger pdf (Page 13)

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TROUBLESHOOTING

Symptom

Possible Cause Check

No power

Power source not turned on

Connector loose

Amplifier 15A fuse blown

Loose connection at power

source

Is ignition switch in AUX or ON posi

tion?

Do you hear a “pop” when turned on?

Is power hooked up backwards? Positive

ground vehicle?

Is an external fuse or circuit breaker used?

Are the negative leads connected to a good

ground?

No siren

tone

High voltage protection

Bad speaker or speaker wiring

Input voltage must be less than 16 volts.

Check for a short or an open in the output.

Distorted

siren sound

Speaker assembly loose

Intermittent Aux. Input

connection

High vehicle voltage

Is the speaker bell or tip loose?

Is the Aux. Input used and wired properly?

Input voltage must be less than 16 volts.

Intermittent

siren tone

High voltage protection

Circuit breaker in supply

Bad Connection

Shorted speaker or speaker wire

Is the vehicle voltage regulator working

properly?

Is a circuit breaker used with at least a 50A

rating?

Is the connector tight on the back of the

unit?

Does the speaker have water damage, or is

a wire pinched?

Horn

function or

Manual

function

stuck on

Horn switch stuck

MAN switch stuck

Aux. Input improperly

connected

Aux. Horn Input Polarity

reversed

Does the horn switch return fully when

released?

Does the MAN push-button switch return

fully when released?

Is the AUX Input used and wired properly?

Is the AUX horn wire wired for correct

polarity?

Wrong

siren tone

Two-Tone option jumper

installed

Aux. Horn Input Polarity

reversed

Is the TT jumper option properly

configured?

Is the AUX horn wire wired for correct

polarity?

Phaser not

working

Phaser disabled Is the TD jumper option configured

properly?

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