Philips NZ-SCD450/79 Mode D'emploi page 5

D.What else you'll need
– Coin (to open the battery compartment of the baby unit)
– Small, flat screwdriver (to set the channel selection switches)
– 4 x 1,5V AA batteries for the baby unit
(optional, we recommend Philips Alkaline batteries)
– 4 x 1,5V AA batteries for the large parent unit
(optional, we recommend Philips Alkaline batteries)
Legend of functions
EN
5