background image

Displayed Alarm Messages

2

Displayed Alarm Messages

Common Alarm messages and a possible cause/action for the Alarms are listed in the table below. Actual Alarms 
displayed by a particular console will depend upon the features installed. 

Short Device IDs used in the table below:

C = 2-wire CL sensor

Co = Comm device

G = Groundwater sensor

H = 3-wire CL sensor

I = External input

L = Liquid sensor

MS = Mag sensor

P = Printer

Pm = Pump

Q = PLLD line

R = Relay 

(TLS4/TLS-450PLUS), 

R = Receiver 

(TLS-3XX)

T = Tank

s = Smart sensor

V = Vapor sensor

Messa

g

e

Short 

Device ID

Cause

Action

Annual Test Needed Alarm

Q, T

System failed to perform an annual test (0.1 gph 
[0.38 lph]) in the programmed number of days.

Schedule a 0.1 gph (0.38 lph) test.

Annual Test Needed Warn-
ing

Q, T

System failed to perform an annual test (0.1 gph 
[0.38 lph]) in the programmed number of days.

Schedule a 0.1 gph (0.38 lph) test.

Annual Line Test Fail 
Alarm

Q

0.1 gph (0.38 lph) line test failure. Dispensing 
halts, if programmed to do so.

Consult PLLD Alarm Quick Help Guide and 
PLLD diagnostic screens.

Annual Leak Test Fail 
Alarm

T

System failed an annual in-tank leak test.

Rerun in-tank leak test. If second test fails, 
call for service.

Autodial Failed Alarm

(TLS4/TLS-450PLUS only)

Co 

System failed to connect to a remote receiver 
after ‘n’ tries.

Verify the address book settings for the con-
tact are correct (i.e., modem device number, 
phone number to dial), verify the receiving 
device (fax or modem) is operational. Con-
tact technical support for assistance.

Cold Temperature Warning

T

Probe temperature drops below -4°F (-20°C).

Probe returns to normal operation after 
probe temperature rises above 0°F 
(-17.8°C).

Continuous Handle On 
Alarm

Q

Handle signal has been active for a programmed 
number of hours.

Call for service following the procedures 
established for your site.

CSLD Rate Increase Warn-
ing

T

An excessive amount of fluid leaked into the tank 
during a test period.

Call for service following the procedures 
established for your site.

Density Offset Warning

 T

The console calculated density offset amount 
exceeds the threshold amount: 

10.012 kg/m

3

 

(



0.625 lbs/ft

3

).

Check the density offset values configured 
for the probe. If these values are correct, the 
probe float may be contaminated, and 
should be replaced.
NOTE: This alarm message will continue to 
display (scroll) in the System Status box 
until you correct the cause of the problem.

Density Warning

T

Tank density is either:
• Greater than the tank density low limit plus 
1.00kg/m

3

 (0.062 lbs/ft

3

)

• Or is less than the tank density high limit minus 
1.00 kg/m

3

 (0.062 lbs/ft

3

)

Verify fluid density (retest when product 
density is within the tank density low and 
high limits.

Delivery Needed Warning

T

Product level dropped below programmed limit.

Call for a delivery.

Содержание TLS-3 Series

Страница 1: ...TLS System Warnings Alarms Manual No 577014 243 Revision A Troubleshooting Guide...

Страница 2: ...l or consequential damages in connection with the furnishing performance or use of this publication The information contained in this publication may be subject to change without notice This publicati...

Страница 3: ...the front panel red ALARM TEST key to silence the alarm The front panel warning and alarm lights cannot be turned off until the cause of the condition is cor rected The warning and alarm message s wi...

Страница 4: ...n tries Verify the address book settings for the con tact are correct i e modem device number phone number to dial verify the receiving device fax or modem is operational Con tact technical support fo...

Страница 5: ...failed Rerun in tank leak test If second test fails call for service HRM Reconciliation Alarm HRM Hourly Reconcilia tion Mode T Activated for a tank 90 minutes after the 24 hour average variance has...

Страница 6: ...iately follow the alarm reporting pro cedures established for your site Line Equipment Alarm Q A problem with the pressure measurement equip ment has been detected Call for service following the proce...

Страница 7: ...Delivery Ticket Warning T Delivery Ticket information has not been entered at the console Enter Delivery Ticket information No Dial Tone Alarm TLS4 TLS 450PLUS only Co System failed to detect an oper...

Страница 8: ...tablished for your site Sensor Out Alarm L G C H V The sensor setup was performed incorrectly or a sensor is disconnected or is not functioning prop erly Call for service following the procedures esta...

Страница 9: ...For technical support sales or other assistance please visit www veeder com...

Отзывы: