Proel ACDT90 - Manual (Page 14)

• MANUAL SEARCH. If signal is too weak, automatic search
operation will not be possible, so it’s necessary to perform manual
search.
a. Press BAND key to select desired band (AM or FM).
b. Pressing shortly the UP or DOWN key, frequency will changes
with 100KHz step. In this way it’s possible to tune the radio tuner
on every desired frequency.
• MEMORY. The receiver allows you to store in memory 5 FM station
and 5 AM station. These radio station are recallable using M1-M5
keys on front panel.
• STORING RADIO STATION.
To store a radio station, after tuning the desired radio station please
press the MEMORY key followed by the memory number to store
the radio station (M1~M5).
NOTES.
a. If, during the automatic search the tuner reaches the band end,
the tuner will continue searching starting from the beginning of
that band.
b. When a new radio station is stored in an already used memory,
the former radio station will be substituted by the new radio
station.
c. This unit is able to keep the stored memories for one week, even
if no mains power is applied.
7. TROUBLESHOOTING
Problem Solution
LED is not lit when the POWER
switch is ON. • Check that AC plug is firmly
connected.
• Check that the fuse is properly
working.
Ventilation fan is not working. • Check that AC plug is firmly
connected.
• Check that the fuse is properly
working.
No sound or only a very low-level
sound is heard. • Check that inputs have been properly
selected.
• Check proper speakers connection.
Output signal is discontinuous,
with hum and noises. • Check that power supply is correct.