Indicators - Prosense DPX Series User Manual

6 Indicators

The front panel has the following indicators as shown in Diagram 4:
Status LED
POWER
FAULT
SYS-FAULT
AL1
AL2
AL3
FAULT
SYS-FAULT
There are four buttons nearby LCD screen to perform configuration and display the detector
details. Their functions are given in table (The key assignments may vary depending on the
menu page):
Key Function For Configuration
MENU Enter to panel configuration menu
UP Go to upper menu option during configuration In normal operation, scroll through the list of detectors.
DOWN Go to lower menu option during configuration
EXIT Undo or exit from menu option
DPX Series Gas Control Panel has 40 LEDs numbered from Z1 to Z8 nearby LCD panel. Each
zone has a LED indicator for fault, overrange, Alarm-1, Alarm-2, Alarm-3 status. These LEDs
will be activated in case of fault, alarm or overrange to identify which detector zone is raising
the status. These LEDs must be of in normal operation without any fault or alarm.
PRS-UM-DP-X-EN-Rev1.0-17.11.2021
Meaning
System Functioning
Fault condition in at least one of the detector or panel component
System malfunctioning
ALARM1
ALARM2
ALARM3
Fault condition in at least one of the detector
Fault LED for each detector (8 yellow LEDs)
Table 15: Front panel signs and meanings
Table 16: Panel buttons and functions
Diagram 19: Front panel signs LCD and LEDs
Function For Display Operation
Disable Buzzer and siren
In normal operation, scroll through the list of detectors.
Change to screen and return to the previous in menu
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