Troubleshooting - Philips SC463 User Manual

Troubleshooting

EN
Problem
POWER light (A-6, B-9)
does not light.
POWER light (A-6, B-9)
is blinking.
High pitched noise.
No sound on parent unit. Volume off or too low.
No connection
between units.
12
Possible cause
Unit not switched on.
AC power adapter (A-3, B-3)
not connected to the
DC 9V — — < < + + power supply
jack (A-2, B-5).
AC power adapter (A-3, B-3)
not connected to the power
supply.
Batteries low.
Batteries low.
Units too close to each other.
Volume set too high.
Units out of range.
Parent unit out of range of
tansmitted signal.
Units are set to different
channels.
Solution
Press On/Off button (A-1) or
set On/Off switch (B-8) to ON.
Connect AC power adapter
(A-3, B-3) to the DC 9V — — <
power supply jack (A-2, B-5).
Connect AC power adapter (A-3,
B-3) to a wall outlet.
Replace batteries.
Replace batteries.
Move parent unit away from baby
unit (at least 1 metre / 3 feet).
Turn VOLUME control (B-8)
upwards.
Turn VOLUME control (B-8) on
parent unit downwards.
Move parent unit closer to baby
unit.
Move parent unit closer
to baby unit.
Set channel selection switches
(A-8, B-7) to the same
position on both units.
< + +