Digital fire detection control panel
LYON
FIRE PROTECTION MANUFACTURER
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
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Within point faults the following types of fault exist:
Type of fault
Description
All points
POINT NO REPLY
Communication fault with point.
A30XHA DIRTY
SENSOR
The A30XHA sensor has a dirty optical camera.
A30XHA-S DIRTY
SENSOR
The A30XHA-S sensor has a dirty optical camera.
A30XHTCO DIRTY
SENSOR
The A30XHTCO sensor has a dirty optical camera.
MDA1Y MDA2Y
MYOA
SC RELAY (Nº)
Short circuit in logical relay.
OC RELAY (Nº)
Open circuit in logical relay.
24V RELAY (Nº)
Absence of 24V in the relay module.
RELAY NOT ACTIV.
It has not been possible to activate the relay.
MSTAY MYOA
SC INPUT
Input short circuit
OC INPUT
Input open circuit
KMAY
CROS LIN MASTER
Short circuit in the zone of the master module.
OP LIN MASTER
Open master circuit (the circuit is not closed with a line
terminating condenser).
General siren faults
If the control panel detects a fault in one of the two general supervised outputs of the power supply,
the GENERAL FAULT amber LED lights, the buzzer will sound and display the following message:
F A U L T S
T I P O :
0 1 > S U P P L Y
C O N T R O L
A C
R E L A Y : 1 0
0 2
S U P P L Y
C O N T R O L
O C
R E L A Y : 3
0 1
⁄
0 2
Relay number
The relay number indicates, in this case, which of the two outputs is at fault (R1 and R3 marked as
01 and 03). Within the general outputs faults there are these types of faults:
Type of fault
Description
SC RELAY (Nº)
Short circuit in the general soundern relay or general fault relay
OC RELAY (Nº)
Open circuit in the general sounder relay or general fault relay
3.2.1.3.- Moving through incidents.
Once the control panel has displayed any of the incidents described above, the user will be able to
move among them using the “up and down” cursors and with the right cursor we will be able to see more
information about the selected incident.
Incidents of the same type are always displayed on the screen in chronological order. On the screen,
we have a maximum of two incidents. The incident that appears in the lower part of the screen is the last
incident that has taken place and the incident in the upper part is the selected one, which we can change with
the up and down cursors.
In order to change the type of incident on the screen we must press the ENTER key.
3.2.1.4. - Look up incidents.
After viewing the incident that we wanted to look up, we press the right cursor to obtain in each case
the corresponding screen with the rest of the incident information.
The next step, after viewing the incident and pressing the ENTER key, is to enter the level 2 access code.
Once in level 2, we will press RESET and the control panel will enquire if we want to reset the incident. The
access code 2 will remain active for a few seconds. If we exit level 2 access and the time of authorisation at
this level expires, it will be necessary to re-enter the corresponding code.
