Henny Penny KFC Velocity Series Operation Manual page 92

Error
E-41 SYS-
TEM DATA
LOST
E-46C IN-
TERNAL
SD MEM
ERR
E-46W
DATA
SAVE
FAILED
E-47 ANA-
LOG SYS-
TEM OR
12 VOLT
FAILED
E-48 IN-
PUT SYS-
TEM
ERROR
E-54C
MAIN
TEMP CIR-
CUIT
FAILURE
E-54D
MAIN
TEMP
DSC
ERROR
E-70A FAN
JUMP
MISSING
82
Cause
System data lost. Call for service.
Both the RAM copy
and stored copy of
the settings have
been lost. Settings
are reset to default.
Issue with microSD Call for service.
chip.
Unable to communi- Call for service.
cate and save data
to the microSD chip.
Corrupt file.
Problem reading the Call for service.
A-to-D Analog to Di-
gital converter
inputs.
Failure of the CPU Call for service.
board.
Fault on the CPU Call for service.
board.
Fault on the CPU Call for service.
board.
Jumper wire is loose Call for service.
or missing from 15
pin connector.
Correction