Canon multipass c3000 Service Manual (en)

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4.2.2 Error codes
a) Service error code output
When service data 
#1 SSSW SW01 
bit 0 is set to 
“1”
, then service error codes are printed
on the activity management reports, reception result reports and error transmission
reports, when communication ends in an error.  Also, the following is displayed, when an
error occurs.
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
Set service data 
#2 MENU
Parameter No.07 to 0 (dBm).
• Decrease the transmission level
Set service data 
#2 MENU
Parameter No.07 to -15 (dBm).
• Echo measures
Change the following bit switches of service data 
#1 SSSW SW03
.
Bit 4:1
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 5:1
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 6:1
Transmit a 1850-Hz tonal signal when bit 5 is 1.
0
Transmit a 1650-Hz tonal signal when bit 5 is 1.
Bit 7:1
Transmit a tonal signal before sending a CED signal.
0
Do not transmit a tonal signal before sending a CED signal.
Chapter 3: Maintenance & Service
3-19
Display repeated
TX/RX No. 5001
START AGAIN ##106
Figure 3-13 Service Error Code Display