GIGA-TMS TR4020, User Manual

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Pressing when you are already at
the top level of the Main Menu will prompt
the TR40xx to ask you:
“Do you want to
exit the Programming Mode?” (see the
Figure to the left). Notice that there are
two choices displayed above the F-keys:
“Yes” above the
F1 key and “No” above
the F4 key. Answer the question by
pressing a desired F-key. The TR40xx
displays many other messages and errors
that you respond to by pressing one of
the F-keys corresponding to the desired
choice on the LCD screen.
Whenever you have the screen that presents choices like Yes/Enter/Select/Set and No/Escape/Cancel,
you can also use the Enter and Cancel keys on the TR40xx’s keypad. For example, you can answer the
question on the sample screenshot above by pressing Enter instead of F1 or Cancel instead of F4 . When
navigating in the Main Menu, you can use the Enter key to select an Item or enter the lower Menu level and
the Cancel key to exit (to the higher menu level).
C.1.3. Editing Settings
Settings are TR40xx functioning parameters. All Settings are found in the Setup folder of the Main
Menu. To open this folder, use the and keys to select the “Setup” item (arrow at the left of the screen
must point at it), then press .
The “Setup” folder consists of a large number of Settings. Some of these Settings are simple values,
and some are data tables. Data table editing techniques are explained in Editing Bell and Default Event
tables . “Setup” folder also contains an “Advanced” sub-folder that aggregates all the “more sensitive”
Settings. Edit it only if you really know what you are doing.