JRC JLR-7500 - Adjusting the Backlight; Adjusting the Contrast

4-8
4.2.3 Adjusting the Backlight
The brightness of the display can be set to one of four levels (bright, medium, dark, off).
The brightness is set to medium when the unit is turned on.
The brightness cycles in the following order when the
button is pressed: Bright
→
Medium
→
Dark
→
Off
→
Dark
→
Medium
→
Bright...
· Level settings can be performed for all brightness levels except "Off". (Refer to "4.14
Display Settings")
· The key panel brightness changes in accordance with the display brightness.
4.2.4 Adjusting the Contrast
The contrast of the display can be set to one of 13 levels.
Each time the
button is pressed, the current contrast will decrease, and once the
minimum contrast is reached, the contrast will increase.
Memo