Before you can use the remote control, you must install two AA (1.5-volt) alkaline batteries (provided with your universal remote control):
1 Slide open the battery door on the back of the remote control.
2 Insert the batteries in the direction indicated on the inside of the battery compartment.
Batteries installed incorrectly can cause battery leakage and corrosion that will damage the remote control.
3 Slide the battery door closed until it snaps into place.
Point the remote control at the DCT700, and then press POWER. If the DCT700 does not turn on, check the orientation of the batteries or replace with new batteries.