SATO GL4 Series Operator's Manual page 69

LCD Message
SERIAL PARITY
ERROR
SOFTWARE ERROR
Cycle Power
D50 STATUS:
CLEARING FLASH
Please Wait
D51: PROGRAM-
MING FLASH
LOADING PRO-
GRAM
INTO FLASH
Please Wait
GL Series Operator's Manual
Cause: A parity error occurred.
Remedy: Verify that the serial interface parameters for host and
printer are identical.
Cause: An illegal power function was initiated by an application
software. Or there are damaged logic circuits on the
controller PCBA.
Remedy:
Turn the printer OFF and ON again. If possible, print a
job that had previously worked. 2. If the problem per-
sists, contact your authorized service representative.
Cause: Emulation software successfully loaded into printer RAM
and the checksum matched. The old program is now
being deleted from flash memory. No action required.
Remedy:
Wait for completion of the process.
Description
Section 5: Troubleshooting
Page 5-9