Troubleshooting, Problem possible cause solution – Philips SC464 User Manual
Page 13
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Problem
Possible cause
Solution
POWER light (A-6, B-9)
Unit not switched on.
Press On/Off button (A-1) or
does not light.
set On/Off switch (B-8) to ON.
AC power adapter (A-3, B-5)
Connect AC power adapter
not connected to the
(A-3, B-5) to the DC 9V —
—<
<+
+
DC 9V —
—<
<+
+ power supply
power supply jack (A-2, B-4).
jack (A-2, B-4).
AC power adapter (A-3, B-5)
Connect AC power adapter (A-3,
not connected to the power
B-5) to a wall outlet.
supply.
Batteries low.
Replace batteries.
POWER light (A-6, B-9)
Batteries low.
Replace batteries.
is blinking.
High pitched noise.
Units too close to each other.
Move parent unit away from baby
unit (at least 1 metre / 3 feet).
Volume set too high.
Turn ON/OFF switch /
VOLUME control (B-8) upwards.
Pick-up from another
Both systems are operating
Switch channels (A-8, B-7).
baby monitor.
on the same frequency.
Make sure both units are set
to the same position.
LINK light (B-3)
Units are out of range.
Move units closer together.
flashing red / LINK
alarm beeps.
Interference from another
Switch to a different channel
baby monitor.
(A-8, B-7).
Interference from another
Remove other FM source.
FM source.
Troubleshooting