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Key
Scroll Left and Right
Moves left and right from one item to another. Increases/decreases specified values.
Produces a TAB when the blue FUNC key is activated and the right arrow key is pressed.
ESC
Produces the ESC function by default.
CTRL
Press and release the CTRL key to activate the keypad alternate CTRL functions. The
release the CTRL key again to return to the default keypad functions.
Numeric/Alpha/Special
Numeric, alpha or special function keys. Numeric by default.
Function
Produces a special function when the blue FUNC key is activated.
Produces alpha values when the orange ALPHA key is activated.
In Alpha state, produces the lower case alphabetic characters on the key. Each key press produces the next alphabetic character
in sequence. For example, press and release the ALPHA key and then press the 4 key once to produce the letter 'g'; press and
release the ALPHA key and then press the 4 key three times to produce the letter 'i'.
When the SHIFT key is pressed in Alpha state, the upper case alphabetic characters on the key are produced. For example,
press and release the ALPHA key, press and hold the SHIFT key and then press the 4 key once to produce the letter 'G'; press
and release the ALPHA key, press and hold the SHIFT key and then press the 4 key three times to produce the letter 'I'.
Period/Decimal Point
Produces a period for alpha entries and a decimal point for numeric entries by default.
Produces the F10 function when the blue FUNC key is activated.
Enter
Executes a selected item or function.
BKSP
BKSP, backspace function by default.
SPACE
SPACE, space function by default.
Shift
Press and release the SHIFT key to activate the keypad alternate SHIFT functions. The
release the SHIFT key again to return to the default keypad functions.
ALPHA (orange)
Press the orange ALPHA key to access the alternate ALPHA characters (shown on the keypad in orange). The
on the taskbar. Press and release the orange ALPHA key again to return to the default keypad functions.
FUNC (blue)
Press and release the blue FUNC key to activate the keypad alternate functions (shown on the keypad in blue). The
appears on the taskbar. Press and release the blue FUNC key again to return to the default keypad functions.
Display backlight
Toggles the display backlight on and off.
Table 2-2. 28-Key Descriptions (Continued)
Description
icon appears on the taskbar. Press and
icon appears on the taskbar. Press and
Operating the MC3000 2-5
icon appears
icon
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