Ricoh BRG-P1w Field Service Manual page 338

SC Pattern
Air sensor error
28000 D
Turn the main power switch off and then back on.
SC Pattern
Ink supply timeout error (Tank 1 error)
28111 D
Turn the main power switch off and then back on.
SC Pattern
Ink supply timeout error (Tank 2 error)
28112 D
Turn the main power switch off and then back on.
SC Pattern
Ink supply timeout error (Tank 3 error)
28113 D
Turn the main power switch off and then back on.
SC Pattern
Ink supply timeout error (Tank 4 error)
28114 D
Turn the main power switch off and then back on.
SC Pattern
Air detection frequency error (Print Head 1 error)
28221 D
Turn the main power switch off and then back on.
Error Name / Detection Criteria / Major Cause / Solution
Error Name / Detection Criteria / Major Cause / Solution
Error Name / Detection Criteria / Major Cause / Solution
Error Name / Detection Criteria / Major Cause / Solution
Error Name / Detection Criteria / Major Cause / Solution
Error Name / Detection Criteria / Major Cause / Solution
Error Codes
91