(press & hold)

FM1

FM2

FM3

AM1

AM2

AUTO STORE/

PRESET SCAN

AUTO STORE

1.Press and hold the AS/PS button to automatically select the strongest radio stations and store them in the tuner banks.

2.Auto Store will store radio stations individually in the desired tuner bank (FM1/FM2/FM3/AM1/ AM2).

PRESET SCAN

1.Press the AS/PS button to cycle through each radio station stored in memory. Each preset radio station will play for 5 seconds before moving to the next preset.

2.Press the AS/PS button again to stop Preset Scan on the currently playing radio station.

SOURCE UNIT TROUBLESHOOTING

SYMPTOM

DIAGNOSIS

REMEDY

Source Unit does

Voltage applied to Red

Check battery, fuses and connec-

not turn on

and Yellow wires is not

tions and repair or replace as

 

between 10.8 and 16

necessary. If voltage is above

 

volts or there is no

+16 volts, have the electrical

 

voltage present

system inspected by an autho-

 

 

rized car service center.

 

 

 

 

Source unit is not

Check wiring and repair

 

properly grounded

as necessary

 

 

 

No backlight

Detachable faceplate

Detach faceplate and reinstall

illumination

not properly

into chassis

 

connected

 

 

 

 

Speakers pop

Auto antenna and

Check wiring and repair as

when turning

remote B+ are not

necessary. Refer to “Wiring the

Source Unit

configured properly

System” section of this manual

On/Off

 

for further information

 

 

 

 

Bad component in the

Check connections and bypass

 

signal chain

additional components

 

 

(crossovers and equalizers)

 

 

between the source unit and the

 

 

amplifier. Connect one compo-

 

 

nent at a time to determine the

 

 

culprit. Connect this component

 

 

to the Blue wire and check for

 

 

pops. If pops persist, repair or

 

 

replace component as necessary

 

 

 

Tuner cannot

Antenna is

Check connections and repair as

“tune-in” any

disconnected

necessary

radio stations

 

 

 

 

 

Tuner has poor

Antenna is discon-

Check connections and installa-

reception

nected or not properly

tion of antenna and repair or

 

grounded to vehicle

replace as necessary

 

 

 

 

Antenna cable is inter-

Disconnect antenna and test

 

mittent or damaged

with known working antenna.

 

 

If tuner works, check installation

 

 

and repair antenna wiring as

 

 

necessary

 

 

 

 

Antenna is wrong type

Consult your local Authorized

 

for AM/FM frequencies

Rockford Fosgate Dealer for

 

 

proper antenna selection

 

 

 

– 60 –

– 61 –

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Rockford Fosgate RFX8220, RFX8230, RFX8210 manual Auto Store Preset Scan, Source Unit Troubleshooting