Philips Analogue monitor SCD450 User Manual page 11

1 Open the battery compartment covers (A-10, B-11, C-13) of
all units.
• Baby unit: use a coin.
• Large parent unit: use a screwdriver and slide down the
cover (B-11).
• Small parent unit: slide down the cover (C-13).
2 Lift up the rechargeable battery pack of the small parent unit
(C-14).
If you are operating the baby unit and the large parent unit
on battery power, remove the batteries from both units.
3 Use a small, flat screwdriver to rotate the inner circle of the
channel selection switches (A-9, B-8, C-8) to the desired
position. Make sure all units are set to the same channel.
4 Put batteries and battery pack back in place.
5 Close the battery compartment covers (A-10, B-11, C-13).
Features
EN
11