UniPOS FS5200E - Fire Condition Stage II; Description; Indication

UniPOS Fire Extinguishing Control Panel FS5200Е
Instruction Manual Page 23
Revision 7/06.12 of 63
extinguishing control
panel enters Fire
condition Stage II;
- upon Fault condition.
Button
(Outputs)
2, 3 and
4
Press the button to:
 suppress the outputs
activated for phase Fire
condition Stage I
 to activate the suppressed
outputs, if any
Access level 2 is required to
for operation with this button. The
key on the front panel should be
in position . The button
operation is reversive i.e. press it
once to change the current
condition alternatively –
suppressed or activated outputs.
The LED indicator illuminates if
the active condition is
suppressed outputs.
Button
(Line Reset)
2, 3 and
4
Press it to force the fire
extinguishing control panel to exit
Fire condition Stage I and to reset
the line that was in Fire condition
(the power supply is switched off for
3s).
Access level 2 is required to
for operation with this button. The
key on the front panel should be
in position .
Button
(Menu)
all
Press it to enter Information
and Control Mode.
Button
(Cancel)
all
Press it to exit Information and
Control Mode. The main screen for
the current status Fire condition
Stage I is visualized.
8. Fire Condition Stage II
8.1. Description
The fire extinguishing control panel enters Fire condition phase Fire condition Stage II, in the case
of:
а) fire condition along both fire detecting lines;
б) manual button activation for forced extinguishing.
In this phase the active extinguishing procedure is initiated.
In phase Fire Condition Stage II the following steps are formed connected with the algorithm of
the extinguishing procedure:
 Evacuation time;
 Activation of the devices to Release the extinguishing mixture
8.2. Indication
8.2.1. LED and sound indication
In Fire Condition Stage II and the fire extinguishing control panel in the evacuation step the LED
indicator illuminates in red flashing light (Fire Stage II).