System Check - Detnov CAD-150-8 Manual Del Instalador

3-Start-upGuideSystem
This chapter defines step by step how you should correctly install the analogue panel.
Before connecting the mains supply check the points listed below carefully:
• Check that the equipment has been installed correctly.
• With the help of a voltmeter to verify that there are no short or open circuits.
GB
• Use the tester to verify continuity of the line. Verify that the circuits connected to zone
modules have 4k7 end of line resistors.
• Verify that the sounder circuits are connected with the correct polarity, and have 4K7
EOL resistors.
• Check output connections on the motherboard. Make sure they are properly installed.
• Set the desired delay for the sounders.
• Check that the mains voltage is 230VAC by using a voltmeter and check the batteries
have a voltage greater than 24V.
After reviewing all the points described above, the correct order to connect the power is:
• Connect the mains power supply.
• Connect the batteries.
If necessary, you can turn the panel on with only the battery connected, but it is essential
to press TAB to start the panel.
Once both power supplies are connected all the panel indicators should be turned off
except the green power LED. If you have programmed a sounder delay, you should also
see the sounder delay LED on.
If you notice any indication other than those described above, the origin of the problem
in the installation should be detected and the fault repaired before proceeding (see
problems).

3.1- System Check

3.2- System supply
8