３
3.
Function introduction and usage
：
1)
Indicators
Indicator
Color
Description
POWER green
The power green indicator light is always
on when the power supply is normal.
FIRE
red
Lights when there is a fire alarm.
COMM. green
Normally for flashing state, long time
without blinking for communication fault.
FIRST
FIRE
red
Lights when the displayed message is the
first fire alarm.
MUTE green
Lights when the system or device is
muted.
2)
Interface display
When the power is on, the interface shows
"System Normal" as shown in Figure 3. When the
fire display is in the normal monitor status, this
interface is displayed. The upper right corner of the
screen shows the current date and time, which is
synchronized with the controller's mainframe.
Fire indicating panel can
display up to 99 fire or feedback
information,
the interface is as shown in
Figure 4. When more
than one fire alarm or
feedback message is
displayed, the next message
will be scrolled, and
the time interval for rolling
display is 8 seconds. If
the current displayed message
is the first fire alarm,
the FIRST FIRE indicator will
light.
3)
Operating instructions
The fire indicating panel is set with five operation keys, which are
SELF-TEST key, MUTE key, left key, right key and ENTER key.
(1)
Keyboard lock function
SELF-TEST key
、
set key
、
and ENTER key must be in the
state that the keyboard is unlocked, their operating function is
valid. When the display screen is off, press any key can wake it up,
then press the left key (set key) or SELF-TEST key, the interface
will prompt for the password. Press the left key + SELF-TEST +
right key + ENTER in turn to unlock the keyboard lock. After the
success of unlocking, it can operate the fire indicating panel
13-06-13
08:45:34
System
Normal.
Figure 3 normal
monitor state
01/99
06-13
08:15
Zone 01
OptDet
Figure 4 fire
display state
