Getting Started 2
N9342C/43C/44C User’s Guide 21
Visual and Audio Adjustment
Display Adjustment
Press [System] > {Brightness} > {Brightness} to toggle
the screen brightness between Auto and Man. When
it is set to Auto, the brightness adjusts according to
the environment automatically with the built-in
light sensor. When it is set to Man, you can set a
fixed brightness value manually.
Setting Button Backlight
Press [System] > {Keypad Setting} > {BackLight} to tog-
gle the backlight button between Auto and Man. You
can select the backlight brightness and the auto- off
idle time in manual mode.
Setting Key Beep
Press [System] > {Key Settings} >{Beeper} to activate
the key beep function as an indicator of key
operation.
General System Settings
Provides the following system setting options:
Time/Date
Press [System] > {Time/Date} to set the date and time
of the analyzer.
The allowed input for the time is HHMMSS format,
and YYYYMMDD format for the date.
Power Saving
Press [System] > {Screen Setting} > {Power Saving} to
select a power saving mode which turns off the
LCD display after a user- defined idle time. Press
any key to re- activate the LCD display after the
LCD display power- saving mode has been triggered.