
GST100 Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page 16
message type, and
Fault
and
Maintenance
LED illuminate.
窗口
切换
Fault
001/002 2-125
15/12 13:28
Dust
002/002 2-017
15/12 13:50
Fig. 5-4
5.5.2 Disposal of Fault Message
There are two types of fault in the system. One is control system fault such as AC or battery
fault and loop fault; the other is the fault with field devices, such as detector fault and dirty.
(1) If the AC power is down, the battery should be used. Please note the FACP shall not
be powered with battery longer than the battery
’s maximum working time. The FACP
shall be shut down if the time limit is reached in order to avoid any damage to the
battery. Please refer to Chapter 9 for the calculation method of battery capacity.
(2) If it is system fault, check and repair in time. If the FACP needs to be shut down,
please make detailed records.
(3) If it is field device fault, please repair it immediately. You can disable it if the problem
cannot be immediately resolved, and then enable it when the fault is cleared.
(4) If the detector reports dirty, please clean it in time, otherwise the detector cannot
operate normally.
5.6 Pre-alarm Message
5.6.1 Operation of Delay Mode
(1) If pre-alarm is enabled, the FACP can work at delay mode.
(2) In delay mode, if there is a fire alarm from a zone, the FACP will report as a pre-alarm,
but will delay the start of sounders and ALARM OUTPUT and SOUNDER OUTPUT
contact (R+, R-). If no measure is taken during the delay period, the FACP will then
report a fire alarm.
(3) If the FACP resets the detector reporting a pre-alarm, the detector will resume monitor
state.
(4) During the delay period, if there is a new fire alarm detected from the same zone, the
control panel will then report a fire alarm and start the sounders ALARM OUTPUT and
SOUNDER OUTPUT (R+, R-) immediately.
(5) The delay mode can only be effective when pre-alarm function is enabled. Please
refer to Section 6.5.4 for detailed descriptions.
(6) There are two stages for delay mode, the maximum time of the two stages can be set
in delay time setting, refer to Section 6.6.3.
Содержание GST100
Страница 1: ......