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Internal Error Messages
Select To Enter Configure Menu
Pressing the Select Key will bring you to the Password Entry Screen before accessing the Configura-
tion menu. The Configuration Menu will allow the user to select Active File, Change Password,
Select IR & UV Gain, enter Automatic Configuration menu, enter File Copy, COMMs Settings,
change Date/Time, enter 4/20 mA settings and Manual Configuration menus.
Warning Messages
In the event of an abnormal operating condition the fault LED is lit and the scanner will automati-
cally display a warning message informing the user of the condition. The warning message will be
displayed for two (2) seconds, then the standard status message will be displayed for ten (10) sec-
onds. This pattern will be repeated until the abnormal condition no longer exists, or until the user
depresses any key. If the user depresses any key, the warning message will be suppressed for thirty
(30) seconds.
Group I Warning Messages (Always Active
)
DISPLAYED WHEN ERROR OCCURS
DISPLAYED LATER IN ERROR HISTORY MENU
INTERNAL STORAGE R/W ERROR
FRAM WRITE FAIL
INTERNAL STORAGE R/W ERROR
FRAM READ FAIL
WATCH DOG FAILURE
WATCH DOG FAIL
INTERNAL RAM CHECK FAILURE
RAM TEST FAIL
INTERNAL RAM CHECK FAILURE
BI RAM TEST FAIL
INTERNAL VOLTAGE CHECK FAILURE
VOLTAGE TEST
RELAY FEEDBACK CHECK FAILURE
RELAY FB CHECK
INTERNAL CPU1 INIT FAILURE
FAILED INIT
INTERNAL STORAGE MEMORY CORRUPTED
INVALID FRAM
INTERNAL STORAGE MEMORY CORRUPTED
WRONG FRAM REV
INTERNAL CPU2 STATUS FAILURE
CPU2 STATUS FAIL
INTERNAL CPU1 CRC FAILURE
CRC ERROR
CONFIGURATION CHECK FAILED
CONFIG ERROR
CPU1 SELF CHECK FAILED TEST # xx
SELF CHECK ERROR
GENERAL FIRMWARE CHECK FAILED
GENERAL ERROR
LOCKOUT UNDEFINED ERROR
UNKNOWN REASON
Warning Message
Condition
Effect
TOO COLD < -40C
Currently –xxC
FLAME SIGNALS SET TO 0
The scanner’s internal temperature has fallen
to -40C (-40F), or below. Note: There is a 2°C
hysteresis window (-38°C) until cold warning
displayed.
The UV and IR flame signals are
driven to zero. The Fault relay and
Flame relays will be de-energized.
COLD WARNING
Currently –xxC
The scanner’s internal temperature has fallen
to -35C (-31F) or below
The Fault relay will be de-energized.
HOT WARNING
CurxxC
The scanner’s internal temperature has risen
to +80C (+176F), or higher
The Fault relay will be de-energized.
TOO HOT > 85C
CurxxC
FLAME SIGNALS
SET TO 0
The scanner’s internal temperature has risen
to +85C (+185F), or higher. Note: There is a
2°C hysteresis window (83°C) until hot warn-
ing displayed.
The UV and IR flame signals are
driven to zero. The Fault relay and
Flame relays will be de-energized.
IR SENSOR IS SATURATED
The steady (DC) component of the IR source
is too strong (the flame is too bright). The
scanner cannot properly detect the flame
flicker. (See notes 3,4).
The IR flame signal will become
erratic or go to zero.
