User's Manual

Contents

x 6820 Series 80-Column Printer User’s Manual

Self-Test Function Descriptions 121..........................................

Boot Block Program Verification 121...................................

Control Program Verification 121......................................

Font Module Verification 121.........................................

A2D Check 121...................................................

Nonvolatile Diagnostic Memory Verification 121..........................

Nonvolatile Diagnostic Memory Update 121.............................

Detailed Printer Self-Test 122...............................................

Initiating Self-Test 122..............................................

Terminating Self-Test 122...........................................

Self-Test Report 122................................................

First Page of Self-Test 123............................................

Sample First Page of Self-Test 124.....................................

Second Page of Self-Test 125..........................................

Self-Test Failure 125................................................

Miscellaneous Troubleshooting Tips 126.......................................

Compatibility I ssues 128...................................................

Diagnostic Information 128.......................................................

Nonvolatile Flash Storage 128...............................................

Updating Diagnostic Information 128.........................................

Accessing Diagnostic I nformation 129.........................................

Bluetooth Configuration Commands

133...................................

Notation 134..................................................................

Command 134.................................................................

Operating Modes 135.....................................................

Command and Control Modes 136...........................................

Query Mode Commands 136.........................................

Set Local Bluetooth Device Name 137..................................

Set Class of Device/Service Field 137...................................

Set Service Name 137...............................................

Connectable On/Off: “ON” or “ OFF” 137..............................

Specify Page Scan Timing 138........................................

Enable Discoverable 138.............................................

Specify Inquiry Scan Timing 138......................................

Set Encryption/Authentication: “PIN CODE” 138........................

Manag e Security Modes 139................................................

Read Module Version 139............................................

Read Local Device Address 140........................................

Set Shutdown Timing 140...........................................

Clear Link Key Table 140............................................

Web Links 140.................................................................

Cross-Reference Tab les

141..................................................

Control Codes and Escape Sequences 142.............................................