Gestetner B130 Service Manual page 600

System Switch 00
No. FUNCTION
2 Technical data printout on Journal
0: Disabled 1: Enabled
3 Line quality data output method
0: Error rate measurement during
image data transmission
1: Rx level
4 Line error marks
0: Disabled 1: Enabled
5 Communication parameter display
0: Disabled 1: Enabled
6 Protocol dump list output
0: Disabled 1: Enabled
SM
CÓPIA NÃO CONTROLADA
1: Instead of a personal code, the Journal lists
the following data for each analog G3
communication.
E.g. 32 V34 288 M 01 00 03 02
First number: Symbol rate (V.34 only)
Second number: Final modem type used
Third number: Final date rate (for example,
288 means 28.8 KBPS)
Fourth number: M means modem EQM./L
means RX level.
Fifth and sixth number: Line quality data.
This is either a measurement of the error rate
or the RX level, depending on the bit 3 setting
below. (An M on the report indicates that it is
error rate, and an L indicates RX level.) The
left-hand figure is the high byte and the right-
hand figure is the low byte (refer to the note
after this table for how to read the RX level). If
it measures the error rate, a larger number
means more errors.
Seventh number (RX mode only): Total
number of error lines that occurred during
non-ECM reception.
Eighth number (RX mode only): Total
number of burst error lines that occurred
during non-ECM reception.
The seventh and eighth numbers are fixed at
00 for transmission records and ECM
reception records.
This bit determines the data type printed in the
Journal when bit 2 (above) enables a
technical data printout.
If this bit is 1, a mark will be printed on the left
edge of the page at any place where a line
error occurred in the data. A noisy line causes
such errors, for example.
This is a faultfinding aid. The LCD shows the
key parameters (see the next page). This is
normally disabled because it cancels the CSI
display for the user.
Be sure to reset this bit to 0 after testing.
This is used for communication
troubleshooting. It shows the content of the
transmitted facsimile protocol signals. Always
reset this bit to 0 after testing.
The setting of system switch 09 bit 6
determines the types of communication that
the list is printed after.
5-7
CÓPIA NÃO CONTROLADA
BIT SWITCHES
COMMENTS
B465