Chapter 2: Service Error Codes
2-121
Cause
Remedy
##778
[
TX
] In ECM transmission, the allowed number of
procedure signal re-transmissions was
exceeded or a T5 time-over (60 sec) condition
occurred after transmission of EOR-MPS
• Start G3 mode, and transmit once again
(Prohibit the ECM mode).
• Decrease the transmission start speed.
• Record the protocol on a DAT or MD, and
have it analyzed by the local Canon office
and/or Technical Center.
1. Increase the T5 timer setting to avoid
an error.
2. Change the ECM frame size from 256
bytes to 64 bytes. (This may not be pos-
sible with some models.)
• The page buffer of the other party is full or
is engaged; as such, although RNR was
received after transmission of EOR-MPS
and then RR was transmitted, no signifi-
cant signal was received correctly thereaf-
ter.
Cause
Remedy
##779
[
TX
] In ECM transmission, ERR was received
after transmission of EOR-MPS
• Increase the transmission level
*1
so that the other
party may receive the image signal correctly.
• Adjust the NL equalizer
*2
so that the other
party may receive the image signal correctly.
• Provide echo remedy 1
*7
.
• Using a manual call, press the Start button
after hearing the 1st DIS from the other party.
• To prevent response to the 1st DIS from
the other party, put a relatively long pause
to the telephone number when registering
an auto-dialing number.
• Ask the operator of the other party to pro-
vide echo remedy 2
*7
.
• Ask the operator of the other party to de-
crease the transmission level
*1
so that the
other party will not receive an echo.
• The line condition is poor, and the other
party cannot often receive the image sig-
nal correctly.
• The other party malfunctioned because of
an echo.
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 ...