Oki GL408e GL408e/GL412e User's Guide - Page 73

MENU Gap/Mark Thresh XXX* Paper Out Thresh XXX* SENSOR SETUP Run Manual Cal REMOVE MEDIA Press Enter LOAD LINER Press Enter LOAD MEDIA Press Enter SENSOR SETUP Pwr Up Auto-Cal Pwr Up Auto-Cal Enable* Unit 4: Printer Configuration ADVANCED MODE (TABLE 4-3) DESCRIPTION This menu sets a value that when exceeded by the output of the media sensor, is recognized by the printer as a gap or eye-mark. When Auto or Manual Paper Calibrate is performed, the value displayed is equal to the gap/eye-mark threshold value set by this procedure. If running the procedure does not provide a reliable top-of-form detection (e.g., when using unusual media), the Gap/Mark Thresh value can be manually set to th desired value. The factory default is 171 with a range of 000 to 255. Note: If the Gap/Mark Sensor (in ADVANCED MODE) is set for gap sensing, the factory default is 140. The factory default is 75 for eye-mark sensing. This menu allows selection of a value that when exceeded by the output of the media sensor, is recognized by the printer as a paper-out condition. When Auto or Manualcalibrate is performed, the value displayed is equal to the paer-out threshold value set by this procedure. If running this procedure does not provide a reliable paper-out detection (e.g., when using non-standard media), the Paper Out Thres value can be manually set to the desired value. The factory default is 171 with a range of 000 to 255. Note: If the Gap/Mark Sensor (in ADVANCED MODE) is set for gap sensing, the factory default is 160. The factory default is 150 for eye-mark sensing. This menu provides another method of improving the printer's media sensing and is only used when Auto Calibrate has failed or the Gap/Mark Threshold or Paper Out Threshold values derived from Auto Calibrate do not improve the media sensors' gap or eye-mark sensing capability. Is the final stage of the Run Manual Cal process. The printer uses the statistically derived values, advances media, stops at the top-of-form position, and momentarily displays the Sensed Distance. When complete, the Gap/Mark threshold, Paper Out Threshold, and the Sensed Distance values the printer will use is changed. These value changes take effect immediately within the current configuration menu. This menu prompts the operator to manually insert just the liner (paper backing) for Gap sensing, or the black bar (eye-mark) for Mark sensing. Ensure that either is underneath sensor prior to pressing the ENTER key of the preinter's operator panel. This menu prompts the operator to manually insert both the liner (paper backing) with label for Gap sensing, or the black bar (eye-mark) with label for Mark sensing. Ensure that either is underneath sensor prior to pressing the ENTER key of the preinter's operator panel. Is the first menu screen of a sub-menu set within Sensor Setup of the ADVANCED MODE. The sub-menu to follow determines if the printer will perform a self-test and automatic calibration when the printer is powered on. Allows determination of whether the printer will perform a self-test and automatic calibration when the printer is powered on. If enabled, once the automatic calibration is complete, the printer will momentarily display the determined Sensed Distance. • Enable - factory default. Automatic calibration will be performed at power up initialization. • Disable - automatic calibration will not be performed upon initialization. GL408-412e Operator Manual 4-37 PN: 9001163A