Operating panel devices
2.6 EST2 System Operations Manual
Making keypad entries
Table 2-4: Keypad entries
Keypad Switch Description
0 – 9 When pressed, switches 0 – 9 enter the corresponding number or select
the corresponding menu item.
When pressed, the Delete switch deletes the character to the immediate
left of the cursor or cancels the menu selection.
When pressed, the Enter switch causes the panel to process the
information shown in the display.
The operator must know the system addresses to make entries on
the 2-LCD keypad. System addresses often appear as alphabet
characters on the 2-LCD, where:
• pp = panel address (00 through 63)
• zz = zone number
A panel address locates a module or part of a module, either
internal or external to the fire alarm control panel. For example,
the main controller module (MCM) resides in the control panel
and has two panel addresses (01 and 02). The LSRA, however,
is a remote annunciator that may have one of several panel
addresses (10 through 63).
Note: See Programming the communications class.
A zone number locates a device or function, that is either part of
a module or wired to it. Zone numbers 01 – 96, on panel
addresses 01 and 03, locate Signature series detectors. Zone
numbers 03 – 96, on panel addresses 02 and 04 locate Signature
series modules. Zone numbers 01 and 02, on panel addresses 02
and 04, locate NACs. Switches, LEDs, and actions may also
have zone numbers.
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