Gestetner B003 Service Manual page 31

INSTALLATION
1. INSTALLATION ........................................................................... 1-1
1.1 FAX UNIT ..................................................................................................1-1
1.1.1 CAUTIONS .......................................................................................1-1
1.1.2 FLOW CHART ..................................................................................1-2
1.1.3 FAX OPTION TYPE 1045 INSTALLATION ......................................1-3
1.1.4 G3 INTERFACE UNIT TYPE 1045 INSTALLATION.........................1-7
1.1.5 ISDN OPTION TYPE 1045 INSTALLATION...................................1-11
TROUBLESHOOTING
2. TROUBLESHOOTING ................................................................. 2-1
2.1 ERROR CODES........................................................................................2-1
2.2 ERROR CODES FOR THE ISDN OPTION...............................................2-9
2.2.1 D-CHANNEL LAYER MANAGEMENT ...........................................2-10
2.2.2 D-CHANNEL, LAYER 1 ..................................................................2-10
2.2.3 D-CHANNEL LINK LAYER .............................................................2-10
2.2.4 D-CHANNEL NETWORK LAYER...................................................2-11
2.2.5 B-CHANNEL LINK LAYER .............................................................2-11
2.2.6 B-CHANNEL NETWORK LAYER ...................................................2-12
2.2.7 TRANSPORT LAYER.....................................................................2-12
2.2.8 SESSION LAYER ...........................................................................2-13
2.2.9 DOCUMENT LAYER ......................................................................2-14
2.2.10 PRESENTATION LAYER .............................................................2-14
2.3 FAX SC CODES......................................................................................2-15
2.3.1 OVERVIEW ....................................................................................2-15
2.3.2 SC1201...........................................................................................2-15
2.3.3 SC1207...........................................................................................2-15
2.3.4 FAX SC CODE TABLE ...................................................................2-16
2.4 ISDN TEST FUNCTION ..........................................................................2-17
2.4.1 LEDS ..............................................................................................2-17
2.4.2 BACK-TO-BACK TEST...................................................................2-18
SERVICE TABLES
3. SERVICE TABLES....................................................................... 3-1
3.1 SERVICE PROGRAM MODE....................................................................3-1
3.1.1 SERVICE PROGRAM MODE OPERATION.....................................3-1
3.1.2 SERVICE PROGRAM MODE TABLES ............................................3-4
SM
FAX UNIT B360
TABLE OF CONTENTS
i B003/B004/B006/B007