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

3-Start-upGuideSystem
This chapter defines ,step by step, how you should correctly install the repeater.
Before connecting the mains supply check the points listed below carefully:
• Check that the equipment has been installed correctly.
• With the help of a multimeter verify that there are no short or open circuits.
• Use the multimeter to verify continuity of the line.
• Verify that the sounder circuits are connected with the correct polarity, and have 4K7
Ohms EOL resistors.
• Check the output connections on the main board. Make sure they are properly installed.
• Check that the mains voltage is 230VAC by using a voltmeter and check tha the
batteries is 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 repeater on with only the batteries connected. Press the
BAT switch on the main board to start the repeater.
Once both power supplies are connected all the panel indicators should be turned off
except the green power indicator.
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
7
GB