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Model 500/600
3-5. WARNINGS AND
ERROR MESSAGES (Continued)
ERROR CODES
DISPLAY CAUSE CORRECTION
“E-41” Memory scrambled; an individual Turn the COOK/PUMP switch OFF and back
“SYSTEM product program may be scrambled; to COOK; if error code persists, have the PC
DATA LOST” ex: “E-41 -2- DATA LOST”; this board checked or re-initialized
means product #2 program is
scrambled
“E-46” Faulty eprom or PC board Turn the COOK/PUMP switch OFF and back
“DATA SAVE to COOK; if error code persists, have the PC
FAILED” board checked or re-initialized
“E-47” Failure of 12 volt DC supply Turn the COOK/PUMP switch OFF and back
“ANALOG on the I/O board to COOK; if the and DO NOT
SYSTEM
OR 12 VOLT light up when the 8888’s are displayed, have the
FAILED” I/O board replaced
Amp sensors plugged in backwards Have positions of amp sensors checked
Faulty PC board Have control panel replaced
“E-48” Failure of 12 volt DC supply Turn the COOK/PUMP switch OFF and back
INPUT on the I/O board to COOK; if the and DO NOT
SYSTEM
ERROR” light up when the 8888’s are displayed, have the
I/O board replaced
Faulty
PC board Have control panel replaced
“E-70 A” Missing or broken wire in pins 1 and Have jumper wire between pins 1 and 2
“FAN VAC 2 of P11 connector, or faulty checked
JUMPER connector
MISSING”
Faulty I/O board Have I/O board checked and replaced if
necessary
“E-70 B” Faulty COOK/PUMP switch Have COOKPUMP switch checked, along
“PWR SW or switch wiring; faulty with its wiring; have I/O board checked
OR WIRES I/O board
FAILED”
“E-92” Blown 24 volt controller fuse, or Have the 14-pin cable connector checked or
“24 VOLT bad 14-pin cable connection have the fryer checked for a short to ground in
FUSE” components such as the
drain switch, solenoid,
or high limit and wiring
Stuck or clogged solenoid valve Have solenoid checked and cleaned
205 3-13