Philips intelligent remote control User Manual page 14

When you insert the battery pack, the remote control starts up automatically,
and the word "remote control" appears on the display. After a few seconds, the
remote control beeps twice to indicate that it has finished starting up. Now
you're ready to charge up the battery.
Recharging dock
12 Chapter 1—Batteries
Notches
Orient the battery pack
as shown. The label
should face outward, and
the plastic tabs on the
battery pack should be
aligned with the notches
in the sides of the battery
compartment.
Insert the battery pack
You will need to press
firmly.
When you're done, slide
the battery cover back
on. You're ready to
charge up the battery.
Plug the power adapter
into a wall outlet and
connect it to the
recharging dock.
Power adapter