iv
The device is null resulting from non-schedule maintenance of the alarm system.
About Installation Notice
The installation engineers are recommended to check the system regularly such as once a
month. It is to guarantee system long-term stable operation.
The installation engineers are recommended to test the system regularly such as once a
week.
Please arrange some training classes for the end-user. It is to keep them familiar with the
system.
System Test Notice
After the installation, you can connect to the AC/DC power to test.
You can test the all functions of the alarm controller after you complete all programming
work.