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Chapter 2: Service Error Codes
2-204
Cause
Remedy
##1420 [ TX/RX ] Breach of protocol occurred in layer 5
• Start a communication once again.
• A Canon machine operates with the ses-
sion window size fixed to '1'; ask the op-
erator of the other machine to set the win-
dow size parameter to '1'.
• Print out a communications analysis list,
and analyze it.
• A breach of protocol occurred in the com-
munication procedure for layer 5 (session
layer; i.e., negotiation at session widow size
of 2 or higher).
Cause
Remedy
##1421 [ RX ] Reception is not possible. Error CD
(Control Document) was received
• Check to find out if the terminal on the
transmitting machine is capable of the se-
lected service; then, ask the operator to
transmit once again.
• Print out a communications analysis list,
and analyze it.
• The service specified by the transmitting
machine is not available.
• An exception report (error) CD file was re-
ceived.
Summary of Contents for PowerShot G3
Page 12: ...Introduction X This page intentionally left blank ...
Page 13: ...Chapter 1 User Error Codes ...
Page 58: ...Chapter1 User Error Codes 1 45 Cause Remedy Cause Remedy ...
Page 59: ...Chapter1 User Error Codes 1 46 Cause Remedy Cause Remedy ...
Page 60: ...Chapter 2 Service Error Codes ...
Page 275: ...Chapter 2 Service Error Codes 2 215 Cause Remedy Cause Remedy ...
Page 276: ...Chapter 2 Service Error Codes 2 216 Cause Remedy Cause Remedy ...
Page 277: ...Appendix ...
Page 310: ...0901 AT CANON INC ...