GE H
EALTHCARE
D
IRECTION
5162630, R
EVISION
3
LOGIQ™ S6 S
ERVICE
M
ANUAL
6-14
Section 6-4 - Monitor and LCD Adjustments
6-4-2-1-4
Gamma
Range: 2.0/2.1/2.2 /2.3/ 2.4 /2.5/ 2.6
Property: Controls the level of transition from black to white from “Rapid” to “Gradual” as the value
increases.
Factory Default: 2.2
Adjustment: Change the value in Advanced Menu according to the procedure below.
Go into the Gamma Menu
1.) Press and hold the button (1) for 15 seconds, and the Advanced Menu appears.
2.) Press the button (3) once to select the
Color
menu ([RGB] icon).
3.) Press the button (1) to go into the
Color
menu. The upper left icon is highlighted in the
menu.
4.) Press the button (3) twice to select
Gamma
menu ([g] icon).
5.) Press the button (1) to go into the
Gamma
menu
Gamma value adjustment
6.) Adjust the Gamma value by pressing button (2) and (3).
Exit the Gamma Menu
7.) Press the button (1) to go back to the
Color
menu.
8.) Press the button (3) 3 times to select
Return
at the lower left end.
9.) Press the button (1) to go back to the
Advanced Menu
.
10.)Press the button (3) 4 times to select
Exit
at the lower left end.
11.)Press the button (1) to exit.
6-4-2-2
Reloading Factory Default Values
This section describes how to reload the factory default values of the LCD parameters.
Reload the factory default according to the procedure below.
1.) Press and hold the button (1) for 15 seconds, and the Advanced Menu appears.
2.) Press the button (3) twice to select the
Others
menu ( [etc] icon).
3.) Press the button (1) to go into the
Others
menu. The left end icon is highlighted in the
menu.
4.) Press the button (3) twice to select the
Reset
menu.
5.) Press the button (1) to go into the
Reset
menu.
6.) Press the button (3) once. The Reset becomes black and Warning appears.
7.) Press the button (1). All parameters are reset to the default values and go back to the
Others
menu.
8.) Press the button (3) to select the
Return
at the right end.
9.) Press the button (1) to go back to
Advanced Menu
.
10.)Press the button (3) 3 times to select
Exit
at the lower left.
11.)Press the button (1) to exit.
