56
Operations
Alarms
The TLS console is continuously monitoring the vapor recovery system and ISD sensors for alarm conditions such
as excessively high or low vapor collection, containment system vapor leakage and equipment problems.
ALARM MESSAGES
ISD monitoring tests operate once each day. Warning and failure conditions are posted at the designated posting
time after the tests are complete.
Warnings
WARNINGS indicate when attention is required. When a WARNING is posted a warning alarm event is logged in
the ISD reports, posted on the status bar of the GUI and printed to the printer if setup in Automatic Events. If the
condition persists, a WARNING will remain active for a 1, 7 or 30 day warning period depending on the test type.
Failures
If a WARNING condition persists, a FAILURE alarm will be posted after the warning period and THE SITE
DISPENSING EQUIPMENT IS SHUTDOWN (see RESTARTING STATION AFTER ISD SHUTDOWN for
instructions on restarting dispensing). When a FAILURE is posted a failure alarm event is logged in the ISD
reports, posted on the status bar of the GUI and printed to the printer if setup in Automatic Events.
RESTARTING STATION AFTER ISD SHUTDOWN ALARMS
Consult state and local regulations prior to restarting equipment.
After one of the ISD Shutdown Alarms occurs press Menu>Diagnostics>Vapor Monitor>Clear Test After Repair,
to display the screen below and press the
Override Shutdown
button, then touch the
Confirm
message to
continue operation of the site after the alarm has posted (see Figure 83). If the site or dispenser(s) are not
shutdown, this button is grayed out, otherwise press to override a shutdown in effect and resume dispensing.
Dispensing resumes, the alarm light continues to flash, and any alarm messages display until the alarm has been
cleared. A ‘PUMPS MANUALLY RE-ENABLED’ event is entered in the ‘Shutdown & Misc Event Log’.
Figure 83. Clear Test After Repair Screen
Vp 1: ISD VP PRESSURE
10/18/2019 08:26 PM
17 Warning(s)
17 Alarms(s)
Print (0)
Home
Favorites
Menu
Actions
Diagnostics
Vapor Monitor
Clear Test After Repair
Clear Test
Override Shutdown
Test Type
Containment Pressure
FP Label
FP01-h 2,h 4
Last Clear
Never
