Cofem ZafirCO ZCO2 Manual De Instrucciones página 45

10.4 Activation parameters
Option 1 of the menu 5. It allows definition of the concentration values of activation / stop
ventilations and alarm, delay times and means to indicate the average concentration time.
A C T 
Z n : 0 1
O N 
V E N T 1 
V E N T 2  O F F 
O N 
A L A R M 
 Zn: Selected zone.
 VENT1: Parameters that affects activation/stop of ventilation 1 relay.
 VENT2: Parameters that affects activation/stop of ventilation 2 relay.
 ALARM: Parameters that affects activation/stop of the status and relay of alarm.
 ACT: Show if the values defined under it are actves (ON) or not (OFF). In model with
not "DVB" function, ventilation 2 can not be selected and remain with "OFF" value.
 CO: CO concentration in ppm.
- VENT 1: Selectable between 0 and 300 ppm with 5 ppm increments.
- VENT2: Selectable between VENT1 and 300 ppm with 5 ppm increments.
- ALARM: Selectable between VENT1 or VENT2, and 300 ppm with 5 ppm
increments.
 NO
: NO concentration in ppm.
2
2
- VENT 1: Selectable between 0 and 20 ppm with 0,1 ppm increments.
- VENT2: Selectable between VENT1 and 20 ppm with 0,1 ppm increments.
- ALARM: Selectable between VENT1 or VENT2, and 20 ppm with 0,1 ppm
increments.
 PRE: Delay to activation or PRE-delay.
- VENT 1: Selectable between 0 and 10 minutes with 1 minute increments.
- VENT2: Selectable between 0 and 10 minutes with 1 minute increments.
- ALARM: Selectable between 0 and 5 minutes with 1 minute increments.
 PST: Delay to stop or PoST-delay.
- VENT 1: Selectable between 0 and 10 minutes with 1 minute increments.
- VENT2: Selectable between 0 and 10 minutes with 1 minute increments.
- ALARM: Selectable between 0 and 5 minutes with 1 minute increments.
 MT (Mean Time): Mean time in minutes used for calculation of average concentration.
It is displayed in working operation (Note: In case of a zone is in alarm status, it is
displayed the instantaneous concentration). It can be selected between 0 minutes
(equivalent to instantaneous measure) and 60 minutes with 5 minutes increments.
10.5 Disable zone / Enable zone
Option 2 and 3 of menu 5. In option 2, selected zone pass to disabled zone. In the option
3, only selected zone pass to work condition. Disabled zone are indicated in control panel
with L, M, N and/or O leds of figure 10.
10.6 Zone in test mode / Active mode
The control panel has two activation modes for zone test, the "individual activation zone" and
the "activation of all zones", which operate independently.
The "individual activation zone" is performed in option 4 and 5 of menu 5. In option 4, only the
selected zone is placed in the test mode by activating the LED L, M, N or O (see Figure 10) with
double flash. In option 5, only the selected test mode zone becomes active in working mode.
If necessary, the control panel has a quick-access "activation of all zones" in test mode using
the "D" key (see Figure 10), which imposes the test mode to all areas of the control panel
activating fixedly the led "D", and off the leds L, M, N and O.
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - [email protected] - www.cofem.com
Addressable Control Panel for CO and NO
 N O 2  P R E  P S T 
C O
0 5 0  0 1  0 4  0 4
1 0 0  0 3  0 4  0 4
2 0 0  0 5  0 1  0 1
FIRE PROTECTION MANUFACTURER
ZafirCO
Z n : 0 1 & 0 2

M T : 0 0


2
[ m n ]
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