Operator Control Keys; Alphanumeric Keypad - UTC Fire and Security FenwalNET 8000-ML Installation, Operation And Maintenance Manual

4-4

OPERATOR CONTROL KEYS

Operator Control Keys are provided to allow the operator to perform critical functions with the touch
of one button. Table 4-2 lists the Operator Control Keys and their built-in functions.
BUTTON
<PROGRAMMABLE SOFT KEYS> The four (4) <PROGRAMMABLE SOFTKEYS> can be programmed using the
<SYSTEM ACKNOWLEDGE>
<SYSTEM RESET>
<SIGNAL SILENCE>
<DRILL/HOLD FOR LAMP TEST> Pressing the <DRILL/HOLD FOR LAMP TEST> Key one time activates a Fire Drill.
<SCROLL UP/SCROLL DOWN>
4-5

ALPHANUMERIC KEYPAD

The 14-position keypad includes the following alphanumeric and functionality keys:
ALPHANUMERIC KEYPAD
<BACKSPACE>
<ENTER>
<SPACE>
<SHIFT>
P/N 06-237041-001
Table 4-2. Operator Control Keys and Their Functions
FUNCTION
FenwalNET 8000 menu system or the Configuration Software (FCS 8000-ML).
Each of these 4 keys can be used to program any of the following four (4) functions:
1) Isolation Macro (#1 only—NOT #s 2-4); 2) Ground Fault Maintenance Mode;
3) Battery Tests; or 4) Call for Service.
The <SYSTEM ACKNOWLEDGE> Key allows the operator to signal the
FenwalNET 8000-ML System that a new event currently being displayed is
understood. The control unit's audible notification appliance will silence and all
flashing Pre-Alarm, Alarm, Supervisory, or Trouble LEDs will light steadily when
all active events have been acknowledged.
The <SYSTEM RESET> Key restores the FenwalNET 8000-ML System to Normal
Operation after all alarm system events have been acknowledged and have ceased
reporting alarm conditions.
Pressing the <SIGNAL SILENCE> Key after all current alarm events have been
acknowledged shuts off any active, silenceable control-unit-based or signaling-line-
circuit-based outputs, such as notification-appliance circuits or control modules.
There is a 10-second buffer period during which subsequent presses of the
<SIGNAL SILENCE> Key are intentionally ignored. A subsequent key press will
only be acted upon after at least 10 seconds have elapsed since the previous key
press.
Note: The <SIGNAL SILENCE> Inhibit feature, which disables use of the
<SIGNAL SILENCE> Key, can be programmed for 1, 3 and 5 minutes.
Each NAC and/or control module which has been configured for drill operation will
be activated. Pressing the <SYSTEM RESET> Key will end the Fire Drill and
return the system to Normal Operation.
Pressing and holding the <DRILL/HOLD FOR LAMP TEST> Key tests the LEDs on
the User Interface. All of the LEDs should illuminate while the key is depressed.
Releasing the key will extinguish the LEDs.
The <SCROLL> Keys allow the operator to view all currently-active events by time
of occurrence. Also used to navigate through the menu options.
The keypad includes all of the alphabetic characters plus 0-9 digits. Used to enter
passwords, navigate through the menu options, and specify numeric operating data.
Note that the ZERO (0) digit key initiates menu access.
Used to exit the menu system and to delete incorrect entries.
Used as the <ENTER> Key for the menu system.
Used as a delimiter between words and data when making entries.
Used to toggle between alphabetic characters (always capitals) and numeric characters
when making entries.
4-3
Operation
February 2011