User's Manual

Table Of Contents
2.8 LCD touchscreen and menu navigation
The analyzer has a touchscreen and function keys for navigating and selecting menu
options. The menu options appear on the left and right sides of the screen and correspond
to the function keys on the analyzer. When you press a key or an option on the
touchscreen, a blue status LED flashes on the analyzer's front panel.
To cancel or return to a previous screen, press the Back key. Press the Home key to return to
the Home screen.
2.8.1 Set the LCD backlight
By default, the analyzer uses the Auto backlight mode to automatically adjust the backlight
intensity based on the light in your environment. You can disable the automatic
adjustments.
Note
A higher backlight intensity decreases the battery pack life. For optimum battery pack life, set the
backlight to the medium setting.
Change the backlight using the LCD backlight key or the General Setup menu on the Home
screen.
Procedure
1.
To set the backlight using the LCD backlight key
, press the key to select a
setting.
Each time you press the key, the backlight changes. The default is Auto.
2.
To set the backlight from the Home screen:
a. Press Home > ALT > F2 General Setup > F8 Set Backlight.
b. Use the up and down arrow keys to select a setting.
c. Press Enter.
2.8.2 Set the keypad backlight
If your area has low light, turn on the keypad backlight to illuminate the analyzer's keys.
Procedure
Press the keypad backlight key
to turn the light on or off.
Introduction to the analyzer
17
DRAFT