VI
4 - 9 4. TROUBLESHOOTING
4 - 9 4.1 Troubleshooting Index
4 -11 4.2 Errors Shown on the Display
4 -11 4.2.1 User error message
4 -15 4.2.2 Error codes
4 -26 4.3 Errors not Shown on the Display
4 -26 4.3.1 General errors
4 -27 4.3.2 Printing problems
4 -34 4.3.3 Scanning problems
4 -36 4.3.4 Test mode function problems
4 -42 5. SERVICE SWITCHES
4 -42 5.1 Hardware Switches
4 -42 5.2 Service Data Setting
4 -44 5.3 Service Data Registration/Setting Method
4 -45 5.4 Service Data Flowchart
4 -52 5.5 Explanation of SSSW (Service Soft Switch Settings)
4 -53 5.6 New SSSWs/Parameters Added to this Model
4 -69 6. TEST FUNCTIONS
4 -69 6.1 Test Mode Overview
4 -70 6.2 Test Mode Flowchart
4 -71 6.3 D-RAM Tests
4 -71 6.4 CCD Tests
4 -72 6.5 Print Tests
4 -73 6.6 Modem and NCU Tests
4 -77 6.7 Faculty Tests
4 -81 7. SERVICE REPORT
4 -81 7.1 Report Output Function
4 -81 7.1.1 User report output functions
4 -83 7.1.2 Service report output functions
4 -116 8. WIRING DIAGRAM
4 -116 8.1 Wiring Diagram
Chapter 5: Appendix
5 - 1 1. INSTALLATION
5 - 1 1.1 Setting up
5 - 1 1.2 Checking Operation
5 - 2 2. USER DATA FLOW
5 - 2 2.1 User Data Flow (by Operation Panel)
5 -10 3. OPTION
5 -10 3.1 Handset Kit (FAX-L400 only)
5 -10 3.1.1 Service operations