FireFinder
™
Installation Commissioning & Operation
Page 69
6.
PREVIOUS
Pressing this key scrolls the display backwards through the alarms, faults, or isolates.
7.
NEXT
Pressing this key scrolls the display forwards through alarms, faults, or isolates .
8.
ACKNOWLEDGE
Pressing this key will acknowledge an alarm currently displayed on the LCD. It will
also silence the panel buzzer, which sounds whenever there is an alarm (optional) or fault.
9.
RESET
Pressing this key will reset the panel, clearing any acknowledged alarms and taking
the LCD display back to its default screen, unless there are any uncleared faults or isolated
devices, these will continue to be displayed.
10.
ISOLATE
This key is used to isolate individual or groups of detectors, devices or zones.
Indicators
11.
POWER ON
(Green):
This LED will light when the mains power is turned on.
12.
PRE-ALARM
(Red):
This LED will light when a sensor/detector is in the pre-alarm state.
13.
AUX ALARM
(Yellow):
This LED will light if the auxiliary alarm output has been activated.
14.
WARNING
SYS FAULT
(Yellow):
When a warning system is connected to the fire panel, this LED will
light if the connection to the warning system becomes faulty.
15.
SUPPLY FAULT
(Yellow):
This LED will light if there is one of the following faults on the power
supply.
•
The output voltage is too low (less than 26.5V
)
•
The output voltage is too high (greater than 28V
)
•
The battery is not connected properly.
16.
EARTH FAULT
(Yellow):
This LED will light if there is an incorrect earth on any of the signal
cables of the system.
17.
SYSTEM FAULT
(Yellow)
This LED will light if the main system CPU is in fault.
18.
TEST MODE
(Yellow):
This LED will light when the panel is in any of the test modes.
19.
DE-ISOLATE
If a detector currently displayed on the LCD has been isolated, pressing this
key will de-isolate it.
20.
FAULT
OUTPUT ISOLATE
( Yellow ):
Pressing this button will isolate the fault output relay on the brigade
board. If the relay is isolated the associated LED will light. Pressing the button again will de-isolate
the relay.
Содержание SP Series
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