User Manual

TroubleShooting & Maintenance Page 5 - 1 5
5 TroubleShooting & Routine Maintenance
TroubleShooting
Contents: Silencing Alarms
(see ACK key – Chapter 1, and
Acknowledging Alarms Chapter 2)
Alarms & Error Messages (TABLE 5 - 1)
System Test Schedule (TABLE 5 - 2)
Important Policy & Procedures at Your Site
(Silencing Alarms, Acknowledging Alarms,
Grace Period Allowed (# of times)
TABLE 5 - 1
ALARMS & ERROR MESSAGES
Troubleshooting Alarms & Error messages,
Line and Tank Leak Test Failures
Call Numbers & FAX No’s (TABLE 5 - 3) )
DO Before & After Installation / Upgrade
Site Sketch
Routine Maintenance (External Cleaning,
Replacing Printer Paper Roll, Fuses, &
Battery & Internal Cleaning)
NOTE:
Diagnostic text
in the left column, is shown
bolded
{ become alarms if active for 48 hours }
#
Printed / Faxed / Displayed
Alarm / Warning Text:
Alarm Type:
System WARNING / Error Descriptions and
ALARM Descriptions
(actions to take)
1
0.1 GPH LINE LEAK
DETECTED
LINE
For LINE # N: Line Leak Detected / Leak Test
Failed
(1. Inspect dispense area for leaks 2.
Retest if no leaks seen 3. Shut off pump /
dispenser power
2
0.1 GPH ABORT
(
DISPENSE
)
LINE
Attempted dispense causes the annual line leak
test to aborted
(
dispensin
g
is not allowed durin
g
this test
)
.
To allow dis
p
ensin
g
:
push the RESET
/ TEST button on the TS-LLD Control Unit that is
flashin
g
the 80 alarm-error-code. See the TS-LLD
Quick Reference Guide
about the 0.1
g
ph Annual
Test and re
q
uirements.
0.1 GPH LINE LEAK
(Continued… )
LINE
4. Second failure: Call Service provider / local
Regulatory Agency / Manager per policy
procedure at your site).
3
0.1 GPH LINE TEST
ABORTED
LINE
The annual precision line leak test was
intentionall
y
canceled / aborted from the Tank
Gua
g
e or from the TS-LLD control unit.
4
0.2 GPH LINE LEAK
LINE
Follow the steps detailed above for 0.1
g
ph Line
Leak Detected
5
3 GPH LINE LEAK LINE
LINE # N - Line Leak Detected / test failed Large /
gross leak
(see above 0.2 gph line leak & follow
steps 3, 1, and 4 in this order).
6
BLK TUB/LSU BLOCKED
TUBE
LINE
(
Push RESET / TEST button on the TS-LLD
control unit that is flashin
g
an 81 Alarm-error code
and call for cleanin
g
service
)
.
7
CU COMM/CU COMM
FAILURE
LINE
Communications was lost between the Tank
Sentinel console and TS-LLD Control Unit
…
(
call
for service
)
.
8
LINE OUT OF COMPLIANCE LINE
33 or more da
y
s have passed since a 0.2
g
ph line
leak tes has finished and passed
(
prevent
dispense attempts until the monthl
y
test passes
)