Detnov CCD-020, Installation Manual

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26
EN
5. Start-up guide
This chapter provides a step-by-step explanation of how to correctly start up
CCD-020/040 series conventional control panels.
5.1. System verification
Before supplying power to the unit, check the points detailed below:
• Check that the unit has been installed correctly.
• Check that the zone lines have end-of-line resistors (4K7 ohms).
• Check that the sounder lines are connected with the correct polarity and that they
have end-of-line resistors (4K7 ohms).
• Check that the sounder timer is configured correctly.
• Check that the mains voltage is 230 VAC.
• Check that the voltage of the batteries is above 24 VDC using a multimeter..
5.2. The system’s power supply
After checking all of the above points, the correct order for connecting the power is as
follows:
• Connect the power supply by activating the double pole circuit breaker.
• Connect the batteries. You can also start up the unit with the batteries. To do this,
press the BAT key on the MAIN BOARD ( see point 6 in SECTION 2 ).
When this process is completed, all of the control panel’s indicator lights should be off
except for the green service indicator light. If the sounder timer has been programmed,
the active time delay indicator light should also be lit.
If any indicator light other than those described above is lit, investigate the source of the
problem in the system and fix the fault before continuing. For further information, see the
TROUBLESHOOTING section (see SECTION 8) .