NTI Trinity Tft285 - Page 84

Trinity │Installation and Operation Instructions Tft Series
84
Table 16-4 Alert Codes
Code
Description
460
LCI demand lost in run
461
Demand lost in run
462
STAT demand lost in run
463
Demand lost in run due to no flame
464
LCI lost in Combustion Pressure Establishing Period
465
LCI lost in Combustion Pressure Stabilizing Period
466
RESERVED
467
Internal error: EEPROM write was attempted before EEPROM was initialized
468
Internal error: EEPROM cycle count address was invalid
469
Internal error: EEPROM days count address was invalid
470
Internal error: EEPROM hours count address was invalid
471
Internal error: Lockout record EEPROM index was invalid
472
Internal error: Request to write PM status was invalid
473
Internal error: PM parameter address was invalid
474
Internal error: PM safety parameter address was invalid
475
Internal error: Invalid record in lockout history was removed
476
Internal error: EEPROM write buffer was full
477
Internal error: Data too large was not written to EEPROM
478
Internal error: Safety key bit 0 was incorrect
479
Internal error: Safety key bit 1 was incorrect
480
Internal error: Safety key bit 2 was incorrect
481
Internal error: Safety key bit 3 was incorrect
482
Internal error: Safety key bit 4 was incorrect
483
Internal error: Safety key bit 5 was incorrect
484
Internal error: Safety key bit 6 was incorrect
485
Internal error: Safety key bit 7 was incorrect
486
Internal error: Safety key bit 8 was incorrect
487
Internal error: Safety key bit 9 was incorrect
488
Internal error: Safety key bit 10 was incorrect
489
Internal error: Safety key bit 11 was incorrect
490
Internal error: Safety key bit 12 was incorrect
491
Internal error: Safety key bit 13 was incorrect
492
Internal error: Safety key bit 14 was incorrect
493
Internal error: Safety key bit 15 was incorrect
494
Internal error: Safety relay timeout
495
Internal error: Safety relay commanded off
496
Internal error: Unknown safety error occurred
497
Internal error: Safety timer was corrupt
498
Internal error: Safety timer was expired
499
Internal error: Safety timings
500
Internal error: Safety shutdown
550
Delta T inlet/outlet limit was exceeded
553
Inlet/outlet inversion occurred
564
Outlet T-rise limit was exceeded
600
Delta T inlet temperature was invalid
601
Delta T outlet temperature was invalid
603
CH ODR boost max offpoint temperature was invalid
604
CH ODR boost max offpoint temperature was too low
605
Lead Lag ODR boost max offpoint temperature was invalid