Control Panel
56
Error Messages During Firmware Update
If an error occurs during the update, one of the following error codes is shown
in the display:
NOTE: If an error occurs with a firmware update, the old firmware
version is no longer usable. Restart programming.
Adjust Screen Brightness
Error
code
Meaning
C Checksum error.
/b may have been forgotten in the COPY command or the file is
defective.
H Header error.
/b may have been forgotten in the COPY command or the file is
defective.
E EPROM could not be cleared.
V Programming voltage is too low.
P Programming error.
Brightn.
LCD
Adjust the LCD display brightness (1 to 10). 10
Contrast
LCD
Adjust the LCD display contrast (4 to 8). 6