12 IK-E283-001E
T2 times
diode
Indication of disablement of alarm signalling devices
installed in L5 or L6 lines:
•
by flashing light – disablement of one line (L5 or
L6),if both were configured as alarm lines
•
by steady light – disablement of all signalling
devices (both L5 and L6 alarm lines, or one alarm
lines if only one was configured as alarm line
button
enablement of signalling devices
installed in L5 or L6 line
button
•
acknowledgement of receipt of fire alarm by
personnel and the control panel internal
acoustic signalling device silencing
•
change of alarm outputs activation delay time
intended for fire danger recognition from T1 to
T2 (in the case of the two-stage alarm variant))
In the fault mode:
•
fault acknowledgement and the control panel
internal acoustic signalling device silencing
button
Reset of alarm mode of the control panel and detectors
in detection lines
Red
diodes
alarm mode of the zone (line) No. 1, 2, 3, 4,
5, 6
•
the first zone where the alarm mode occurred is
signalled by flashing light, afterwards by steady
light
•
zone fields enable text description of the fire
zone (from the bottom: a slot to insert a label
with description)
diode
Indication of the control panel operation powered from
230 V/50 Hz mains or reserve battery;
diode
Program memory fault, RAM memory fault or
configuration fault signalling.
display
information as per description in p. 4.8
button
Main push button for the control panel menu handling.
•
‘short’ pressing < 1 s – entering the submenu
one level down,
•
‘long’ pressing > 1 s – return to the submenu
one level up.
buttons
Push buttons for function selection, ‘scrolling’ events or
faults, selected parameter change.
buttons
Parameter selection push buttons (moving cursor to the
left-right)