13
►Set Up for Linkage
CHAPTER ONE
1.Remove the cover and check if the batteries have been installed. (You can follow instructions on P.12 Inserting the Keyboard Batteries).
2.Press connect button on the front panel. After pressing the button, its indicator will light (slowly) and waiting for the match signal from RF Keyboard.
Press this button
LED is bricking slowly
3.Then press this learning button on RF Keyboard to let receiver recognize signal. As soon as the linkage is completed, the indicator turns to quick flash.
Press this button
1.5Remote Control and Keyboard Operating Range
The remote control uses infrared transmission to control the HA91. It is not necessary to point the remote directly at the HA91. Provided you are facing the HA91, the remote will function well within a radius of about 3 meters (10 feet) and 30 degrees above or below the HA91 level. If the HA91 does not respond to the remote control, move a little closer or replace the batteries.