Installation
and
Operation
Manual
50
LCD
Display
The
LCD
can
display
8
events
at
a
time.
Users
can
browse
more
events
by
pressing
the
up/down
button
until
the
first
event
or
last
event
message
is
reached.
Events
are
displayed
according
to
the
following
rules:
1:
Events
priority:
Alarm
>
Supervisory
>
Trouble
>
Other
Signal>Output
2:
Within
events
of
the
same
priority,
all
events
are
displayed
in
order
of
occurrence,
the
latest
being
displayed
first.
However,
the
sequence
of
alarm
event
is
configurable.
Lamp
Test
When
selected,
the
lamp
test
activates
the
LCD,
the
buzzer,
and
turns
on
all
the
LEDs
on
the
user
interface.
It
then
reverts
to
its
previous
state.
To
initiate
a
lamp
test,
proceed
as
follows:
1:
Press
the
"MENU"
button.
2:
Select
“Lamp
Test
“to
run.
The
lamp
test
operates
the
indicators
only
on
the
units
being
operated.
No
record
is
reported
to
the
system
history.