AT&T 610 - 98-Key Keyboard - 56 K420;ADA

lCeyboard
Page 4- 2
User's Guide
August 1985
98-lCey lCeyboard -- 56K420/ADA
The keyboard is divided into four groups of keys. The main
group of the keyboard is a standard typewriter arrangement with
some additional keys.
The fourteen keys across the top of the keyboard serve
three purposes. They are used as root keys (root identifier on
the front of the key), as screen-labeled keys, or as function
keys. These keys provide the user with access to the modes and
features of the terminal. These keys are described in detail in
this section. A two-sided writeable template is available for
functions keys F9 through F14. The template is blank except for
vertical lines above and below the keys on both sides. The
template is available in packages of six under modification kit
number TP418138.
The
se~n keys to the right of the standard keys are for
/
cursor positioning and system control.
The eighteen keys at the right of the keyboard are for
numeric data entry.
With the exception of the keys noted below, all keys on
keyboard repeat at approximately twenty-five characters per
second if they are depressed for more than one half-second:
fourteen function keys, Break/Discon, Clear/Reset, Caps Lock,
and
Scroll Lock.
the
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9
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6
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Figure 4-2. lCeyboard Layout -- 98-lCey lCeyboard (56K420/ADA)
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