DMP-137 (260-2887) Using The HEXDUMP Feature Faxback Doc. # 4012 This feature lets you print the hexidecimal information the computer sends to the printer. You can use this feature as a diagnostic tool when you have problems with the computer or the software. Follow these steps to use the hex dump feature. 1. Load 8.5" wide paper. CAUTION: The hex dump prints lines that are 8 inches long, so you must use 8.5" wide paper to protect the platen. 2. While you hold down ON/OFF LINE, set the POWER switch to ON. When the ON/OFF LINE indicator lights, release the ON/OFF LINE. 3. Send the print command from your computer. 4. Set POWER to OFF to end the hex dump mode. (dtc-08/06/93)