TM 5-3895-374-24-2
EP160 ADDITIONAL MESSAGES
LOCKOUT MESSAGES
DESCRIPTION
The running interlock circuit (3-P) has opened during the main
burner on period.
The running interlock circuit (3-P) has opened during the main trial
for ignition period.
The running interlock circuit (3-P) has opened during the pilot trial
for ignition period.
The running interlock circuit (3-P) has opened during the purge pe-
riod or failed to close within the first 10 sec. of purge.
The fuel valve end switch wired between terminals 13 & 3 on the
wiring base opened during purge or at start up.
The control has held for more than 10 minutes waiting for the high
fire switch (D-8) to make.
A flame has been sensed by the scanner for more than 60 seconds
during the burner off time.
A flame has been sensed by the scanner for more than 4 second dur-
ing the purge period.
A flame failure occurred during the main burner on period.
A flame failure occurred during the main trial for ignition period.
A flame failure occurred during the pilot trial for ignition period.
An internal failure has been detected in the programmer module.
Replace it. Check also for scanner wire routing near ignition noise.
Note: Messages more than 8 characters in length will scroll continuously from right to left on the display.
FLAME SAFEGUARD
(page 3 - 1049)
