IBM 4247-003 Maintenance Manual - Page 142

Table 18. Error Messages for Models 001, 002, and 003 (continued) Message Description Action 070 PRINTER BOARD CHANGED VERIFY CONFIGURATION SETTINGS Occurs when printer logic board or microcode version has been replaced. Verify printer configuration settings and Custom Sets. 087 STACKER ERROR INSTALL STACKER The printer has failed to sense that an ASF 1. stacker is installed. 2. 3. 4. Power off the printer. Ensure that the stacker is installed correctly. Power on the printer. See "MAP 0170: ASF Stacker" on page 94. 088 INVALID PAPER SOURCE USE MANUAL OR CHANGE CONFIGURATION Printer requires a paper source not installed. 1. Change configuration to match the paper source requested (see IBM 4247 Printer Models 001, 002 User's Guide, SA24-4408). 2. Go to "MAP 0190: Form Feed Problems" on page 101. 089 RIBBON JAM CHECK RIBBON The ribbon motion sensor has detected an Power off and on. If message remains, see error. "MAP 0160: Ribbon Feed and Ribbon Lift" on page 89. 096 COVER OPEN False Message The cover open sensor has detected an error. See "MAP 0180: Top Cover Interlock" on page 98. 097 FUNCTION NOT AVAILABLE MENU LOCKED The Operator Panel has been locked. This means the Configuration Menu and Printer Adjustments functions in the Test Menu cannot be used. Use the procedure in "Unlocking and Locking Printer Configuration Menu" on page 499: v If you need to use these functions. v If the customer had the operator panel locked. Always lock the operator panel after completing your service procedures by performing this procedure. Chapter 1. Diagnosing Problems 142