14 Touch display settings
14.1 Contrast
The screen contrast can be changed in three
levels.
Setting procedure
• Press the
for the selection menu to appear.
• Press the
touch display.
• Press the
touch display and select "CONTRAST".
CONTRAST
• Press the
touch display.
BRIGHTNESS
k
• Press the following sensor buttons on the
touch display
High
Middle
The setting is adopted immediately.
178
D
button as often as it takes
SERVICE
sensor button on the
sensor buttons on the
CONTRAST
sensor button on the
High
for high contrast.
for medium contrast.
LOW
for low contrast.
14.2 Brightness
The screen brightness can be changed in
three levels.
Setting procedure
D
• Press the
for the selection menu to appear.
SERVICE
• Press the
touch display.
• Press the
touch display and select "BRIGHTNESS".
BRIGHTNESS
ROTATION
BRIGHTNESS
• Press the
touch display.
• Press the following sensor buttons on the
High
touch display
High
for maximum brightness.
Middle
for medium brightness.
LOW
for low brightness.
The setting is adopted immediately.
button as often as it takes
sensor button on the
sensor buttons on the
sensor button on the