USE AND FUNCTIONING
3
Each section corresponds to a symbol that can be obtained using the corresponding
keyboard method according to the following scheme:
A) function of the numeric key when preceded by a SHIFT key press; if
pressing an alphabetic key after the SHIFT key, it switches between lower
and upper case characters;
B) function of the key when preceded by a FUNC key press;
C) function of the key when directly pressed.
3.5.3
Special Key Sequences
This sequence locks the arrow keys so that they are
always active to "scroll" through display selections.
Pressing this sequence again returns the arrow keys to
their normal function (singularly selectable with FUNC).
The ALT key press preceding any keyboard key or key
sequence takes the same effect as on a standard PC.
Ex.: ALT - FUNC - 8 corresponds to ALT - F8 on a PC.
The CTRL key press preceding any keyboard key or key
sequence takes the same effect as on a standard PC.
Ex: CTRL - J corresponds to CTRL - J on a PC.
On the Viper-NET™, the [SHIFT] key corresponds to the PC
one. By pressing it with alphabetic keys it allows switching
between upper and lower case characters.
If the SHFT key precedes another numeric key, it selects
the character positioned on the left upper corner of the key.
Ex: SHIFT - A corresponds to SHIFT - A on a PC.
SHIFT - 3 corresponds to #.
The FUNC key press preceding any keyboard key enables
the character displayed above each key. By pressing it with
numeric keys it selects the F1-F10 function.
Ex: FUNC - J corresponds to ].
If you want to toggle the keyboard case for all the
subsequent letters, use the FUNC - SHIFT sequence. The
FUNC - SHIFT sequence has no effect on numeric keys.
FUNC
SCROLL
E
ALT
INS
CTRL
CAPSLK
SHIFT
FUNC
CAPSLK
FUNC
SHIFT
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