System and Control Options
Following are some similarities and differences between Latched and Unlatched alarms.
When a leak or cable break is detected:
•An alarm occurs,
•A record is created in the Alarm History Log and
•The
Latched Alarms Only
The user must reset latched alarms before another leak or cable break alarm can occur.
NOTE
A contaminated cable alarm will never latch. Because this type of alarm serves only as a warning, it allows leak or cable break alarms to occur.
Unlatched Alarms Only
When an alarm output returns to its normal state, the alarms automatically clear and the system returns to normal.
If two leaks occur simultaneously on the same cable, the system creates a record with the distance of the first leak and displays an average distance for the two leaks. Always check the Alarm History Log (see 5.2 - View Alarm History) when leak detected alarms occur in unlatched mode.
6.6Setup System - Setup Re-Alarm Delay
The
To set up the
Log In and Choose Setup System
• From the Main Menu, use the arrows ↑↓ to choose System and Control, then press Enter ↵ (see 6.1 - Login for help).
• Enter your password at the Login screen.
• From the System and Control Menu, use the arrows ↑↓ to choose Setup System, then press Enter ↵ .
Select Setup Re-Alarm Delay
•From the Setup System Menu, shown at right, use the arrows ↑↓ to choose Setup Realarm Delay and press Enter ↵ .
•From the Change Realarm Delay screen, shown at right, press
and hold one of the arrow keys ↑↓ to scroll through the numbers, then press Enter ↵ .
Setup System Menu
SETUP ZN1 ZONE 1 SETUP ZN2 ZONE 2 SETUP ALARM OUTPUTS ↑↓ =NEXT ↵ =SELECT
>SETUP REALARM DELAY SETUP MAPMODE SETUP SYSTEM INFO
Change Realarm Delay
CHANGE REALARM DELAY
5 | MINUTES |
↑↓ =SELECT | ↵ =END |
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