Chapter 2 Instrument Settings
Adjusting the contrast and brightness
20 SmartClass E1 Tester User’s Guide
Adjusting the contrast and brightness
The following procedure describes how to adjust the contrast and brightness.
To adjust the contrast and brightness
1 Select System Settings from the Main Menu.
2 Select Contrast/Brightness.
3 Change the contrast level using the left or right arrow key.
4 Change the brightness using the up or down arrow key.
5 Press the Cancel key to return to the previous Menu.
The contrast and brightness are set. You can also press and hold the Backlight
key, and then press the right and left arrows to adjust contrast of the display.
Determining the specified battery type
The following procedure describes how to determine the type of battery you
specified when you installed batteries in your unit (see “Replacing the
batteries” on page 105).
To determine the specified battery type
1 Select System Settings from the Main Menu.
2 Select Battery Selection.
A screen briefly appears indicating the type of battery you specified, and then
the System Settings menu appears.
Managing files
The following procedure describes how to view or delete test configuration or
test result files.
To view or delete files
1 Select File Manager from the Main Menu.
The File Manager menu appears.
2 Select Config Files or Result Files.
A list of files appears.
3 Use the down arrow to scroll to the desired file, and then do one of the
following:
– If you want to view the file, press the OK key.
– If you want to delete the file, press the left arrow key.
A menu appears asking you to verify whether or not you want to delete
the file.
To delete the file, select Yes.
The file is deleted.