Samsung DP700C6A-X01US User Manual page 29

Basics
If the wireless keyboard does not work
► Check the batteries.
Check if the battery replacement LED (
keyboard is blinking.
If the LED is blinking, replace the batteries.
► Check the wireless receiver connection.
1
Disconnect the wireless receiver from the USB port and then
reconnect it.
) at the top right of the
29
2
Immediately place the keyboard near the receiver. Then,
briefly press and hold the Connect button.
Connect button
3
Check that the wireless keyboard is operating properly.