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The function keys
Since the function of the three
keys is determined by the
specified content, the three
keys are blank.At any given
time, the function of the button
is displayed on the LCD screen
above.
Direction arrow key
The displayed information can
be selected up, down, or left by
four directional buttons.
+ / - buttons
You can add and subtract
parameters by using these two
keys.In addition, "+" can mean
"Yes" and "-" can mean "No".In
some cases, it can also be used
as a scrolling option.
Power key
When the programmer inserts
a controller that has been
powered on, the programmer
does not have to press the
power button to use it. The
programmer wil
Collect keys
There are two ways to enter
the Favorites menu. You can
enter Favorites from the main
menu or press this key