SECTION 2 " RT3210 Radio Terminal
2-6 VT220/ANSI Terminal Emulation Programmer’s Reference Guide
Keyboard
The radio terminal has a 47-key keyboard (Figure 2-1). The
keys are color-coded according to function to make recogni-
tion and key entry easier. The key in the upper left corner
of the keyboard is the power on and power off button. Press
the button once to turn the radio terminal on. To turn it off,
press the button a second time and hold it about three sec-
onds. Following are the remaining keys and their descrip-
tions.
Key(s) Description
[FUNC] Places keyboard into function mode.
[ALT] Places keyboard into alternate mode.
[SFT] Places keyboard into shift mode.
[CTRL] Places keyboard into control mode.
[¬]
Sends a backspace or a delete key, depending on
how the firmware is set up.
Cursor control key that allows you to move the cur-
sor around the radio terminal’s display.
[A]--[Z] Send letters a through z or A through Z.
[.] Sends a period.
[--] Sends a hyphen.
[SPACE] Sends one space.
[0]--[9] Send numbers 0 through 9 or SS3 p through SS3 y.
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