Operations and Maintenance Manual

VS300 Operations and Maintenance Manual Operating the transmitter
Issue 10.0 2019-01-18 Page 2-115
This menu has four sub-menu options:
•
LCD Contrast - sets the display contrast.
•
LCD Backlight - sets the brightness of the display’s backlight during normal use.
•
LED Timeout - sets a time delay, after a period of non-use, that the brightness of the
display’s backlight will dim. This feature can also be disabled.
• Menu Timeout - sets a time delay, after a period of non-use, that the front panel
screen will revert back to the main menu.
Use the up and down buttons to move the cursor to the desired display setting and then press
the right button to enable editing of the setting. Figure 2.99 shows the editing screens for the
LCD Settings menu. Within any of the editing screens, use the up and down buttons to edit a
setting. Press the accept (checkmark) button to save the change. Press cancel (
X ) to discard
changes and return to the previous menu.
Figure 2.99: LCD Settings Editing Screens
Select disabled (i.e., no timeout) or select a time period be-
tween 0 and 1800 seconds (30 minutes) (in 5 s increments).
Press the cancel (X) button to discard changes and return to
the previous menu. Default setting is 900 s (15 minutes).
Select a time period between 1 and 60 minutes (in 1 minute
increments). Press the cancel (X) button to discard changes
and return to the previous menu. Default setting is
10 minutes.
Select a value between 0 and 100% (in 5% increments). Press
the cancel (X) button to discard changes and return to the
previous menu. Default setting is 100%.
Select a value between 50 (lighter contrast) and 200 (darker
contrast) (in increments of 5). Press the cancel (X) button to
discard changes and return to the previous menu. Default
setting is 100.