4 Troubleshooting
BNCJHT07 / 2018466
BNCJHT07 0000211835 A.6 1/2/20 1:16 PM Released
4.1 Error Messages
BNCJHT05.C01 0000209199 A.4 A.6 A.3 1/2/20 1:16 PM Released
4.1.1 Error Messages at Power Up
BNCJHT07.T01 0000211834 A.4 A.6 1/2/20 1:16 PM Released
If an error message appears during power up, the error must be cleared before the machine can be
run or programmed.
Display or Action Explanation
ACCUMULATOR ERROR
TERMINATE TO CLEAR
The microprocessor performs a memory check each time the ma-
chine is turned on. This error message appears if the microproces-
sor detects that the accumulator data is corrupt, in which case all
accumulators must be reset to zero.
Resets all accumulators and clears the error message. See Section
3.2 : How to Use and Erase the Formula Counter, page 55 for
more information.
Display or Action Explanation
CHECKSUM ERROR,TURN
KEY TO PROGRAM
Appears if there is illegal data in the configuration, formula, or in-
dustry memory areas. Use the following procedure to clear this
error.
1. Reconfigure the machine according to the configuration information in Section 2.3 : Program-
ming the E-P Express
®
Gear Guardian
®
Controller, page 19 .
2. Reinstall the standard (default) formulas according to the default formula loading procedure
in Section 2.3 : Programming the E-P Express
®
Gear Guardian
®
Controller, page 19 .
3. Reprogram any lost wash formulas according to Section 2.3 : Programming the E-P Express
®
Gear Guardian
®
Controller, page 19 .
Display or Action Explanation
MEMORY: FLASH IS NOT
TALKING
This message appears when the microprocessor cannot read from
the flash memory.
1. Lock off and tag out power to the machine.
2. Replace flash memory. Contact the Milnor
®
factory to ensure that the replacement memory is
the most current version for your machine.
3. Restore power to machine.
Pellerin Milnor Corporation 57
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