Canon MultiPASS C5000 Service Manual page 122

4.2.2 Error codes
a) Service errw code output
When service data #I SSSW SW01 bit 0 is set to "l", then service error codes are printed
reports, when communication ends in an error. Also, the following is displayed, when an
error occurs.
Figure 3-12 Service Error Code Display
b) Error code countermeasures
From item c), all the error codes which the unit can display are listed. The separate G3
Facsimile Error Code List (Rev. 1) does not specify the countermeasures for resolvable error
codes. Also refer to this list when an error code appears.
The G3 Facsimile Error Code List (Rev. 1) does not specify countermeasures for all error
codes. The countermeasures that are specified in the G3 Facsimile Error Code List (Rev. 1)
are included here as specific countermeasures for your reference.
Increase the transmission level
l
Set service data #2 MENU Parameter No.07 to 0 (dBm).
Decrease the transmission level
l
Set service data #2 MENU Parameter No.07 to -15 (dBm).
Echo measures
l
Change the following bit switches of service data #l SSSW SWO3.
Bit 4:l Ignore the first DIS signal sent by the other fax machine.
0 Do not ignore the first DIS signal sent by the other fax machine.
Bit 5:l Transmit a tonal signal (1850 or 1650 Hz) when the other fax machine sends a
DIS signal.
0 Do not transmit a tonal signal when the other fax machine sends a DIS signal.
Bit 6:l Transmit a 1850-Hz tonal signal when bit 5 is 1.
Transmit a 1650.Hz tonal signal when bit 5 is 1.
0
Bit 7:l Transmit a tonal signal before sending a CED signal.
0 Do not transmit a tonal signal before sending a CED signal.
5001
TX/RX No.
START AGAIN
3-19
Chapter 3: Maintenance & Service
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