4
4.
After all the horns/strobes are installed and checked, connect the power supply of the fire alarm control
panel and conduct automatic login.
5.
After a horn/strobe logs into the fire alarm control panel, the red status indicator of the horn/strobe will blink;
after the horn/strobe receives an operation signal, the red status indicator will remain lit and the horn/strobe
will give both horn/strobe alarm signals. After the system is muted or reset, the horn/strobe will stop
outputting horn/strobe alarm signals and the status indicator will restore to the monitoring status and start to
blink again.
VII. Precautions
1. Pay attention to the marking and polarities of the terminals during installation and wiring.
2. Do not make different products share the same address in a single alarm circuit or the system will fail to operate
normally.
3. Make sure during installation that there are no objects in front of the horn/strobe that block the light given by the
horn/strobe and/or prevent the horn/strobe from sounding.
4. Make the installation comply with related provisions of the Code for Installation and Acceptance of Fire Alarm System
(GB50166-2007).
VIII. Maintenance and inspection
1. As specified in national standard Code for Installation and Acceptance of Fire Alarm System (GB50166-2007), at least
quarterly tests should be done for each horn/strobe.
2. If a horn/strobe fails due to a material defect or a manufacturing process defect under the normal conditions of use in
one year following the date of its delivery, we shall repair or replace it for free. However, the faults of the horn/strobe due
to artificial damages, improper use or unauthorized adjustment, reconstruction or disassembly are not covered in the
guarantee and we shall assume no responsibility for all the consequences thereby caused.
3. We may provide a paid repair service for the products with any faults beyond the guarantee range. If you have such
products needing repair, please contact us. When sending such a product to us for repair, you are expected to provide
some important information about the product, such as the phenomenon and possible cause of the product fault, so that
we can find out the cause of the fault in the shortest time and the information may be used as a reference in our future
product development and improvement.
IX. Fault analysis and troubleshooting
Fault phenomenon
Possible cause
Troubleshooting method
Remarks
The horn/strobe cannot
give a horn/strobe alarm
signal.
The wiring is wrong.
Inspect whether or not the wiring is correct.
The linkage function has
not yet been enabled.
Inspect whether or not the general linkage
indicator is lit.
The short-circuit block is
set wrong.
Inspect whether or not the short-circuit
block is correctly set and whether or not its
contact is good.
The
internal circuit
is
damaged.
Send the horn/strobe back to the factory for
repair.
