7
Front Panel Indicators, Controls, and Operation
2.2 Graphic Front Panel Indicators and Control Locations (Model
DSPL-2440)
2.3 Front Panel Indicators and Control Locations (Model
DSPL-420-16TZDS)
Graphic Display - 24 lines,
40 characters per line
Queue controls and indicators for
Alarm, Supervisory, Trouble, and
Building
Controls and Indicators for Signal
Silence, Visual Indicator Test,
System Reset, Fire Drill
Cursor buttons:
ENTER,
MENU,
CANCEL,
INFO
Indicators for AC On, CPU Fault, and Ground Fault
Two configurable switches and
amber LEDs such as General
Alarm and Acknowledge for
Two-stage Systems
16 configurable bi-coloured
zone indicators and 16 trouble
indicators
Control and indicators for Signal Silence,
General Alarm, Automatic Alarm Signal
Stop, Fire Drill, System Reset, Lamp Test
and spare programmable buttons
Cursor buttons
and Enter button
AC On Indicator
Queue controls and indicators
for Alarm, Supervisory,
Trouble and Building
CPU Fault Indicator
Ground Fault
Indicator
LCD Display
4 lines
20 characters
Menu
Cancel
Info