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PRS-UM-PPSM-EN-Rev.03-10.04.2020
3. FUNCTIONS AND DETAILS
The front panel has the following LEDs for each zone as shown in Diagram 4:
Sign
Meaning
ON
Panel is in operation
FAN1 FAN1 relay status
FAN2 FAN2 relay status
ALARM ALARM status
FAULT Fault condition in at least one of the zone module
Table
2 : Front panel signs and meanings
There are four buttons near by 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
Function For Display Operation
Enter to panel configuration
OK - Select key
T
Test button
Return back
↑
Go up
Go to next channel
↓
Go down
Go to next channel
Table
3 : Panel
buttons
and functions
Diagram 4: Front panel signs LCD and LEDs
There is a front plastic cover to protect panel from outer shells, water and dust. To reach to panel
first you need to open plastic cover via pressing both sides of the latches on the front.
