Central Controls
The figure below illustrates central controls of the Sigma A-CP Fire Control Panel:
Figure 2-5
Central Controls
The table below describes central controls of the Sigma A-CP Fire Control Panel:
Central Controls Modes
Silence/
Resound
Fire Drill
Silences all NACs during a fire alarm or silences a fire drill when in a standby condition.
Resounds all NACs and activates the FIRE relay when in alarm or in a fire drill condition
after receiving authorization through Access Level 2.
Silence Buzzer
Silences the internal buzzer of the Sigma A-CP Fire Control Panel after receiving
authorization through Access Level 2.
Reset
Resets latching inputs such as fire and pre-alarm events after receiving authorization
through Access Level 2. Trouble events are non-latching inputs and cannot be cleared
by the Reset button. Non-latching inputs are cleared when faults are cleared.
Lamp Test
Tests fascia indicators and the internal buzzer of the Sigma A-CP Fire Control Panel by
illuminating all LEDs while sounding the buzzer.
Mode (+10)
Changes the tenths position on the numeric Mode display for programming
configuration codes.
Reference Section 4, Operating and Programming for instructions regarding
configuration codes of the Sigma A-CP Fire Control Panel.
Select (+1)
Changes the ones position on the numeric Mode display for programming
configuration codes.
Reference Section 4, Operating and Programming for instructions regarding
configuration codes of the Sigma A-CP Fire Control Panel.
Enter
Enables the menu selection to function on the Sigma A-CP Fire Control Panel.
(+1)
(+10)
Enter
Select
Mode
Reset
Lamp Test
Silence/Resound
Fire Drill
Silence Buzzer
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