4.1
Replacing the battery of the remote control
When the range of the operation of the remote control becomes short or no functions while
operating, replace the battery with a new lithium battery. Make sure the battery polarity
replacement is correct. 1. Open the back cover of the remote control unit. 2. Insert the
button-type battery with the stamped (+).
Fig. 3: Replacing the battery
4.2
Remote control operating range
The remote control can operate within a distance of 3-5m. Point the top of the remote
control unit to the remote sensor when you operate with it.
4.3
Behind the panel
Press the
button to open panel.
Fig. 4: Behind the panel
Note: Pressing the RESET button by inserting a pointed tool such as the end of an unbent
paper clip.
Manual KR-737+ radio navigation system
12
EN