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b. Check whether the ribbon cables of the alarm light are loose or broken.
c. If the problem still cannot be solved, replace the host detector.
8.
No alarm is triggered in zones.
a. Adjust the sensitivity value higher
b. Replace the host detector.
c. If the problem still cannot be solved, replace door panels.
9.
No alarm sound.
a. Check whether the alarm sound is disabled.
b. Replace the speaker.
10.
There are big differences among the zone sensitivity values.
a. Configure the sensitivity values according to the actual situation of each zone.
b. If the problem still cannot be solved, replace door panels.
11.
Buttons on the host box cannot work normally.
a. Check whether buttons are in good contact.
b. If buttons are in good contact, replace the mainboard.
12.
The count result cannot be displayed.
a. Check whether ribbon cables and probes of the display screen are loose or broken.
b. If the problem still cannot be solved, replace the host.
13.
The remote controller cannot work normally.
a. Replace the batteries.
b. Check whether the buttons work normally.
c. If the problem still cannot be solved, replace the remote controller.
14.
The port cannot work normally.
a. Check whether port cables are loose or broken.
b. Install the mainboard program again.
c. If the problem still cannot be solved, replace the related accessories.
15.
The network of host box is not connected successfully.
a. Check whether the network cable is connected well, and whether the Device IP and the
default IP are in the same network segment.
b. Check whether the connection board and cable are connected well, or whether they are
broken.
c. Install the mainboard program again.
d. If the problem still cannot be solved, replace the related accessories.