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SIMPLEX 4100 FIRE INDICATOR PANEL
OPERATOR MANUAL
Page 19
These keys can be pressed anytime, and the key feedback (beep) may be the only
acknowledgment of the action. Typically, the LED will track the function and
illuminate each time its respective key is pressed.
5.2
FUNCTION KEYS
Four function keys (<F1>, <F2>, <F3>, and <F4>) are located directly above the
alphanumeric display (refer Figure 8). Within the Main Function Menu options,
these key definitions will change as required to perform specific actions for selected
Main Function Menu options. Some menu options may not require any key
operation, while others will require all four. The definitions of each physically
activated key will be shown on the top line of the alphanumeric display as an aid to
the user. A function key does not require any other key to be pressed to activate its
function. Pressing a key immediately performs its defined task. Pressing a key
which has no defined action for the current function has no effect, however, the
tone-alert will acknowledge the key press with a "beep".
These four keys are associated with advanced functions of the system within the
Main Function Menu options, and within point displays. The <F1>, <F2>, <F3>, and
<F4> keys have extended actions defined during point displays used in conjunction
with the <FUNCTION> key.
Figure 9
Four Functions Keys F1 - F4
Document No: 4100-M001
May 1997
Issue 1.0