How do I insert the battery in my Philips RUSH player?

To insert a battery:

1. Lift up the latch at the back of the player to open the battery cover.
2. Remove the cover to access the battery compartment.
3. Insert an AAA /UM4/LR03 battery or Ni-MH rechargeable battery correctly according to the polarity (+/-) as marked in the compartment.
4. Replace the battery cover to the back of the RUSH player.