Panasonic Electric Works Nordic AB
MEW01297 Rev: 2
Technical Description External Presentation Unit 1728, ver. 1.4.x
10
Table of LED indicators:
LED indicator
Colour
Indicating
L1
Fire (Brand)
2 x Red
B
Buzzer
(interm.)
Fire alarm. (Also indicating heavy
smoke / heat alarm the same way as in
the c.i.e.)
L2
Alarms queued
(Flera larm)
2 x Red
Blinking
More than one alarm
(also pre-warning
and co-incidence alarms)
3
. Use push
button "P1" (Alarms queued) to scroll.
L3
Extinguishing
(Släckanläggning
aktiverad)
Red
Cont.
Outputs for Extinguishing equipment are
activated.
4
L4
Ventilation
(Brandventilation
aktiverad)
Yellow
Cont.
Outputs for (fire / smoke) ventilation
equipment are activated.
4
L5
Fire brigade tx
(Larmsändare
aktiverad)
Red
Cont.
Output(s) for fire brigade tx (routing
equipment) is/are activated.
4
L6
Operation (Drift)
Green
Cont.
24 V DC is connected and the
communication with the c.i.e. is working
normally, i.e. the Ext. Presentation unit
is in operation.
NOTE!
Regarding "L2", see also chapter "SW mode & Address
setting, page 12.
3
Co-incidence alarms =
2-zone / address dependence.
4
Indicating the same way, as in the c.i.e. the Presentation unit is connected
to, i.e. by activated output(s) of the corresponding type alternatively an
activated input for the LED respectively.
