Manual KR-737+ radio navigation system
12
EN
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.
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