Rockford Fosgate RFX-8115 Operation & Installation Manual page 70

IR R
EMOTE
Symptom
IR Remote has
poor range
IR Remote does
not work
(LED does not
illuminate)
T
ROUBLESHOOTING
Diagnosis
Batteries are weak
Excessive dirt or dust
on IR Remote trans-
mitter lens
Excessive dirt or dust
on Source unit re-
ceiver lens
IR remote is outside of
optimum transmitting
range
High sunlight condi-
tions
Batteries are dead
Batteries are installed
incorrectly
– 67 –
Remedy
Check battery condition and
replace as necessary with two
CR2032 (+3 volt) batteries
Clean transmitter lens with
Plexiglas solution and a non-
abrasive cloth as necessary
Clean receiver lens (compact
disc logo) with Plexiglas solu-
tion and a non-abrasive cloth
as necessary
Operate IR Remote within ap-
proximately 15 feet and 45
from horizontal of the Source
unit's faceplate
Operate IR Remote closer to
source unit
Check battery condition and
replace as necessary with two
CR2032 (+3 volt) batteries
Check battery installation and
repair as necessary (polarity is
indicated on pc board)
TROUBLE-S
H
O
O
T
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