Table 3-Sequence Status Display Information - Honeywell 7800 Series Manual
Relay module
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RM7838B
OPERATION
Burner Sequence
INITIATE minutes:seconds
selectable—message
INITIATE HOLD: AC
(AC Freq/Noise)
INITIATE HOLD: AC
(AC Line Dropout)
INITIATE HOLD: AC
(AC Frequency)
INITIATE HOLD: AC
(Low Line Voltage)
STANDBY
selectable —message
STANDBY HOLD: REM
(Remote Control)
STANDBY HOLD: F/G
(Flame Detected)
STANDBY HOLD: T20
(Preignition ILK)
STANDBY HOLD: T7
(Lockout ILK)
PURGE HOLD: T19
(High Fire Switch)
PURGE DELAY: T19
(High Fire Jumprd)
PURGE HOLD: TEST
(Run/Test Switch)
PURGE DELAY: T18
(Low Fire Jumprd)
PURGE HOLD: F/G
(Flame Detected)
PURGE HOLD: T18
(Low Fire Switch)
PURGE minutes:seconds
selectable—message
PURGE HOLD: T7
(Lockout ILK)
PURGE HOLD: T21
Start Switch
PILOT IGN minutes:seconds
selectable—message
PILOT HOLD: TEST
(Run/Test Switch)
MAIN IGN minutes:seconds
selectable—message
RUN
selectable—message
RUN
selectable—message
RUN LOWFIRE: TEST
(Run/Test Switch)
RESET/ALARM TEST
selectable—message
For additional sequence status information when an Expanded Annunciator is connected to the Relay Module, see Table 15.
STANDBY
(Burner Switch)
STANDBY HOLD: T6
(Expanded Annunciator hold message)
STANDBY HOLD: T6
(Circuit Fault)
65-0120—1
TABLE 3—SEQUENCE STATUS DISPLAY INFORMATION, SEE FIG. 23.
LEDs Energized
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
POWER, PILOT, FLAME, MAIN AND ALARM
28
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