User Manual

32
CHAPTER 5. OPERATION
Basic operation of radar
The RA53/54 radar has several fixed-function keys on the front panel. Press the relevant key to control these func-
tions. Also, you can customize particular functions to the soft-keys. The following paragraphs explain the operation
of each key.
5.1 Turning On and Off the radar
(1) Turning On
Press the "POWER" key. Buzzer sounds a short beep and then the radar system will be powered.
Screen brilliance will be set to the level at which the radar system was turned off.
(2) Turning off
Keep pressing the "POWER" key more than 3 seconds, and then the radar system will be turned off.
5.2 Adjusting brilliance of screen and key-backlight
(1) Press the "BRILL" key. A bar graph and figures appear in the lower left corner of the screen, indicating the screen
brilliance. Under the screen brilliance figure, a figure indicating key-backlight brilliance will appear.
(2) Adjust each item with the control knob. Items can be selected by the UP/DOWN cursor.
(3) When the adjustment is finished, press either the "BRILL" key or the "ENT" key to exit from the adjustment
screen. (Pressing some other key after adjustment will lead to the function of the pressed key.)
BRILL
→
Control knob (Adjustment of brilliance)
→
BRILL or ENT
→
Up/Down
(Selection of brilliance, key-backlight)
→
Other function key Move to other
functions
.75
.25
HU
BRILLIANCE 50
ST’BY
+
KEY BACKLIGHT 4