Samsung HT-DB400M Instruction Manual page 13

Insert Remote Batteries
1
Remove the battery
cover on the back of
the remote by
pressing down and
sliding the cover in
the direction of the
arrow.
Follow these precautions to avoid leaking or cracking cells:
Caution
•
Place batteries in the remote control so they match the polarity:(+) to (+)and (–)to (–).
•
Use the correct type of batteries.Batteries that look similar may differ in voltage.
•
Always replace both batteries at the same time.
•
Do not expose batteries to heat or flame.
Range of Operation of the Remote Control
The remote control can be used up to approximately 23
feet/7 meters in a straight line. It can also be operated at
a horizontal angle of up to 30° from the remote control
sensor.
2
Insert two 1.5V AAA
batteries, paying
attention to the correct
polarities (+ and –).
To open the remote control cover, push the
top of the cover, then slide downward.
3
Replace the battery
cover.
12