Yokogawa Touch Screen GP20 - Manual (Page 87)

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IM 04L51B01-01EN
Configuring the GX/GP
1
2
3
4
5
App
View angle (GX10/GP10 Only)
Set the LCD view angle.
Options Description
Upper Makes it easier to view from above
Lower Makes it easier to view from below
Backlight saver
Setup Item Selectable Range or Options Default Value
Mode Off, Dimmer, Time-off Off
Saver time 1 1min, 2min, 5min, 10min, 30min, 1h 1h
Restore 1 Key & Touch screen, Key & Touch screen &
Alarm
Key & Touch screen &
Alarm
1 Appears when the mode is not set to Off.
Mode
Set the backlight saver mode.
Options Description
Off Disables the backlight saver
Dimmer Dims the display if there is no operation for a given time.
Time-off Turns the backlight off if there is no operation for a given time.
Saver time
Set the length of time that needs to elapse before the backlight saver operates. If the
specified time elapses without any key or touch operation or alarm occurrence, the LCD
backlight switches to the condition specified by Mode.
Restore
Set the conditions for the LCD to recover from the backlight saver condition.
Options Description
Key & Touch screen The LCD returns to its original brightness when a key is pressed or a touch
operation occurs.
Key & Touch screen &
Alarm
The LCD returns to its original brightness when a key is pressed, a touch
operation occurs, or an alarm occurs.
Note
• If the backlight saver function has dimmed or turned off the backlight, pressing any key or
touching the screen on the GX/GP will cause the backlight to return to its original brightness.
This key or touch operation will not cause its original function to be executed.
• The brighter that you set the LCD, the faster its brightness will degrade and its color will change.
We do not recommend that you use an unnecessarily high brightness setting for a prolonged
period of time. We recommend that you use the backlight saver function.
1.6 Setting Display Conditions