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F
ax Un
it
B418
BIT SWITCHES
SM
3-37
B418
Communication Switch 16
SP No. 1-104-023
No
FUNCTION
COMMENTS
0
Standard G3 unit
0: Disabled
1: Enabled
Set this bit to 0 if the user wants to use only the
ISDN line (option G4 unit), even for G3
communications. However, for ISDN on hook
dialing, bit 7 of user parameter 30 must be set to 1.
Note: If the optional G4 unit is not installed, but this
bit is changed to ‘disabled’, no document can be
transmitted.
1
Optional G3 unit (G3-2)
0: Not installed
1: Installed
Change this bit to 1 when installing the first optional
G3 unit.
2
Optional ISDN unit
0: Not installed
1: Installed
Change this bit to 1 when installing the optional
ISDN unit.
3-5
Not used
Do not change the settings.
6
Use of the I-G3 line
0: Tx or rx
1: Tx only
Change this bit to 1 when the customer requires.
7
G4 Dual communication
0: Enabled
1: Disabled
1: The machine uses only one B channel for
communication. This enables a customer to occupy
another B channel for other purposes such as
internet communication.
Communication Switch 17
SP No. 1-104-024
No
FUNCTION
COMMENTS
0
SEP reception
0: Disabled
1: Enabled
0: Polling transmission to another maker’s machine
using the SEP (Selective Polling) signal is disabled.
1
SUB reception
0: Disabled
1: Enabled
0: Confidential reception to another maker’s
machine using the SUB (Sub-address) signal is
disabled.
2
PWD reception
0: Disabled
1: Enabled
0: Disables features that require PWD (Password)
signal reception.
3-6
Not used
Do not change the settings.
7
Action when there is no box
with an F-code that matches
the received SUB code
0: Disconnect the line
1: Receive the message
(using normal reception mode)
Change this setting when the customer requires.
Summary of Contents for B022
Page 1: ...B022 B027 SERVICE MANUAL 001197MIU RICOH GROUP COMPANIES...
Page 2: ......
Page 3: ...B022 B027 SERVICE MANUAL RICOH GROUP COMPANIES...
Page 4: ......
Page 5: ...B022 B027 SERVICE MANUAL 001197MIU...
Page 6: ......
Page 8: ......
Page 10: ......
Page 12: ......
Page 36: ......
Page 37: ...OVERALL MACHINE INFORMATION...
Page 38: ......
Page 59: ...DETAILED SECTION DESCRIPTIONS...
Page 60: ......
Page 131: ...INSTALLATION...
Page 132: ......
Page 190: ...SERVICE TABLES...
Page 191: ......
Page 270: ...PREVENTIVE MAINTENANCE...
Page 271: ......
Page 275: ......
Page 276: ...REPLACEMENT AND ADJUSTMENT...
Page 277: ......
Page 328: ...TROUBLESHOOTING...
Page 329: ......
Page 351: ......
Page 352: ...PAPER TRAY UNIT A860 B390...
Page 353: ......
Page 375: ......
Page 376: ...LCT A862 B391...
Page 377: ......
Page 397: ......
Page 398: ...AUTO REVERSE DOCUMENT FEEDER B386...
Page 399: ......
Page 429: ......
Page 430: ...INTERCHANGE UNIT B300 B416...
Page 431: ......
Page 437: ......
Page 438: ...1 BIN TRAY UNIT A898 B413...
Page 439: ......
Page 445: ......
Page 446: ...SHIFT TRAY UNIT B313 B459...
Page 447: ......
Page 455: ......
Page 456: ...BY PASS A899 B415...
Page 457: ......
Page 465: ......
Page 466: ...DUPLEX A896 B414...
Page 467: ......
Page 479: ......
Page 480: ...BRIDGE UNIT A897 B417...
Page 481: ......
Page 490: ...1 000 SHEET FINISHER B408...
Page 491: ......
Page 518: ...500 SHEET FINISHER G302 B442...
Page 519: ......
Page 541: ......
Page 542: ...FIRMWARE HISTORY...
Page 543: ......
Page 549: ......
Page 550: ...PRINTER SCANNER CONTROLLERS B453 B461...
Page 551: ......
Page 592: ...FAX UNIT B418...
Page 593: ......
Page 734: ...TECHNICAL SERVICE BULLETINS...
Page 737: ......
Page 763: ...FIRMWARE HISTORY...