Cofem CLVR02EXT Manual página 51

Figure 14: Keys and indicators used for testing extinguishing stop and triggering devices.
4) Check that this voltage reaches the end of the wires that are connected at the input of
the extinguishing mechanism.
5)
Reset of control panel. All the indicator leds must be disabled with the exception of "B"
power supply (see chapter 2.1.1).
6) An alarm will be caused in one of the two zones, verifying that:
a. The buzzer of the control panel is active.
b. The "P" zone leds will be activate, general alarm "A" and triggering of the relay
R1 "S" (see chapter 2.1.1).
Note: The indicator led "P" activates fixe or flashes depending on whether or
not the alarm is triggered by a manual call point or a detector respectively.
c. Advanced Warning Extinguishing output (R1) activates.
d. The sounder output will be activated, and the "F" indicator led in compliance
with the configured delay.
7) The extinguishing stop device is active, verifying that:
a. Relay lock indicator led "U" activates (see chapter 2.1.1).
8) An alarm will be caused in in the other zone, verifying that:
a. The indicator led "S" of extinguishing relay (R2) does not flash.
b. Once the configured delay time is passed for the extinguishing output (R2), no
other indicator led will light.
c. The extinguishing output voltage (R2) will remain with a negative value.
9) The extinguishing trigger device is active, verifying that:
a. No other indicator led activates.
b. The extinguishing output voltage (R2) will remain with a negative value.
10) Reset of control panel. All the indicator leds must be disabled with the exception of "B"
power supply (see chapter 2.1.1).
11) Check that the extinguishing relay output (R2) is in standby producing 14 Vdc.
12) Connect the extinguishing relay (R2) wires at the input of the extinguishing mechanism.
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Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - cofem@cofem.com - www.cofem.com
Conventional Fire Detection and Fire Alarm Control Panel
CLVR02EXT
FIRE PROTECTION MANUFACTURER
51