Installation Instructions

whether there is a fire. If it is a false alarm, find out the reason and handle it as
appropriate; If it is confirmed that a fire brEntere out, the fire fighting work should be
organized immediately.
4.6.2 General handling methods of faults
Faults can generally be divided into two categories, one is the main control system
fault, such as main and standby power fault, bus fault, etc.; The other is on-site
equipment fault, such as detector fault, module fault, etc. In case of fault, press the
"mute" key to stop the fault alarm sound.
If the main power fails, standby power supply shall be adopted. Pay attention to that
the power supply time should not exceed eight hours. If it exceeds eight hours, the
power switch (including standby switch) of the control panel shall be cut off to
prevent the battery from being damaged.
If the system fails, it should be overhauled in time, and detailed records should be
made if it needs to be shut down.
If it is an on-site equipment fault, it should be repaired in time. If the fault cannot be
eliminated in time due to special reasons, the equipment should be temporarily
isolated from the system by using the equipment isolation function provided by the
system, and then the equipment can be restored by using the function of canceling
isolation after the fault is eliminated.
4.7 Disable and enable of equipment
When an external device (detector, module) fails, it can be isolated. After repair or
replacement, the release function can be used to restore the device.
4.8 Manual start and stop operation of bus controlled equipment
4.8.1 Conditions for manually starting external equipment
Remind users that these external devices are dedicated to fire protection, and wrong
operation may lead to undue losses on the one hand; On the other hand, it may
weaken the inherent fire fighting ability, so operators should use it carefully!
Start-up operation of external equipment shall meet the following conditions:
Operators must be qualified personnel trained in the operation of this control panel.
Understand the environment and controlled area of the equipment to be started.
Understand the functions of the started equipment, and accept the results after starting
the equipment.
There are two ways to start and stop the bus controlled equipment manually: using the
control panel keyboard and using the bus control panel. It is a general method to use
the "start" and "stop" keys of the control panel keyboard to operate, and it is necessary
to input the circuit and address of the started equipment on site; Using the bus control
panel to operate is a quick and special method. The manual keys on the bus control
panel have been programmed and defined with the equipment to be controlled during
installation and debugging.
Either way, only when the control panel is in the state of "manual permission" can the
manual start command be issued.
4.8.2 Start/stop operation of the controlled equipment by using the control panel
keyboard
Press the "Start" or "Stop" key in the main keyboard area of the control panel (if the