3─9
3.3.3 Adjust Operation Panel Brilliance [PANEL]
Procedures 1 Press [PANEL] key to adjust the brilliance of the operation panel light.
There are five brilliance levels, and brilliance increases by one level each time the
[PANEL] key is pressed. When it reaches the highest level, it is resumed to the lowest
level.
In consideration of the ambient brightness, adjust panel brilliance that is high enough to
read the characters on the operation panel but does not glare.
The [PANEL] key lamp lights up irrespective of panel brilliance adjustment.
* Button
60
on the radar display on page 2-7 is also available for switching.
3.3.4 Switch Day/Night Mode [DAY/NIGHT]
The day/night mode changes in the following sequence each time the [DAY/NIGHT] key is pressed:
DAY1 → DAY2 → NIGHT1 → NIGHT2
The current mode is indicated at the lower right of the radar display.
The brilliance level in accordance with the selected mode is saved. For brilliance adjustment, refer to page
next page. For day/night mode switching, refer to 3-12page Section 3.3.8 “Set Display Color.”
* Button
63
on the radar display on page 2-7 is also available for switching.