Rockford Fosgate RFX8220 - Manual (Page 32)

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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.
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A
UTO
S
TORE
/
P
RESET
S
CAN
S
OURCE
U
NIT
T
ROUBLESHOOTING
SYMPTOM DIAGNOSIS REMEDY
Source Unit does
not turn on Voltage applied to Red
and Yellow wires is not
between 10.8 and 16
volts or there is no
voltage present Check battery, fuses and connec-
tions and repair or replace as
necessary. If voltage is above
+16 volts, have the electrical
system inspected by an autho-
rized car service center.
Source unit is not
properly grounded Check wiring and repair
as necessary
No backlight
illumination Detachable faceplate
not properly
connected Detach faceplate and reinstall
into chassis
Speakers pop
when turning
Source Unit
On/Off Auto antenna and
remote B+ are not
configured properly Check wiring and repair as
necessary. Refer to “Wiring the
System” section of this manual
for further information
Bad component in the
signal chain Check connections and bypass
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
“tune-in” any
radio stations Antenna is
disconnected Check connections and repair as
necessary
Tuner has poor
reception Antenna is discon-
nected or not properly
grounded to vehicle Check connections and installa-
tion of antenna and repair or
replace as necessary
Antenna cable is inter-
mittent or damaged Disconnect antenna and test
with known working antenna.
If tuner works, check installation
and repair antenna wiring as
necessary
Antenna is wrong type
for AM/FM frequencies Consult your local Authorized
Rockford Fosgate Dealer for
proper antenna selection
FM1
FM2
FM3
AM1
AM2
(press & hold)