Troubleshooting - Philips SKM7491NC/05 User Manual

Problem
Camera unit's POWER
light does not light up.
Monitor unit's POWER
light does not light up.
Monitor unit's display
does not light up.
No sound/no picture.
Dark picture at night.
Possible cause
Unit not switched on.
Batteries are empty.
AC power adapter (A-12)
not plugged in.
Unit not switched on.
Batteries are low.
Battery life is at an end.
AC power adapter (B-10)
not plugged in.
Unit not switched on.
AUDIO mode selected.
Units set to different
channels.
Camera unit not switched on.
Interference from e.g.
household appliances, cordless
or cellular telephones.
Batteries are low.
Brightness set too low.

Troubleshooting

Solution
Set OFF/ON/ switch (A-4)
to ON (day) or (night).
Replace batteries.
Connect AC power adapter (A-12)
to camera unit.
Connect AC power adapter (A-12)
to wall outlet.
Set ON/OFF switch (B-8) to ON.
Recharge batteries.
Replace batteries.
Connect power adapter (B-10) to
monitor unit.
Connect power adapter (B-10) to
wall outlet.
Set ON/OFF switch (B-8) to ON.
Select AV or AUTO mode (B-6).
Set both units to the same
channel (A-7, B-5).
Set OFF/ON/ switch (A-4)
to ON (day) or (night).
Set both units to another (same)
channel (A-7, B-5).
Replace/recharge batteries.
Adjust brightness level (B-14).
EN
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