AT&T 610 - Standard Keys

User .... s Guide
August 1985
Standard Keys
Figure 4-3. Standard Keys -- 103-Key Keyboard (56K430/ACZ)
Figure 4-4. Standard Keys 98-Key Keyboard (56K420/ADA)
The boldly outlined keys in Figure 4-3 and 4-4 identify the
standard typewriter keys. They function the same as a
typewriter. In the case of keys with double legends (1), the
lower character (3) is generated.
Shift and Ctrl (Control) modify standard key characters.
These keys are described in the following paragraphs.
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Depressing a standard key with Shift depressed
causes the uppercase alpha characters to be
generated. In the case of keys with double
legends ('1), the upper symbol (II) is generated.
Depressing this key turns on the red LED
indicator. When this indicator is on, the alpha
keys generate uppercase letters. However, keys
with double legends are not affected. They
continue to generate the lower symbols.
Depressing this key a second time turns off the
indicator and returns the keyboard to lowercase
character generation. The terminal powers up
with this key in the same state as it was when
the terminal was powered down.
Keyboard
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