Chapter 1616-211DEVL-VTH Set the threshold value of image density to make a decision to perform the discharging sequencefor continuous printing of a low density image, which is performed as measures for a spot orcourse image. Use of this mode must be avoided as much as possible when the machine has beenoperating normally.2Setting range1 to 5 (Unit: %)Standard value2The setting value becomes valid after the main power switch is turned OFF/ON.FTPTXPN Specify a port number (FTP) of the SEND destination.2Setting range0 to 65535 (16 bit)Standard value21PRN-FLG Select the image area flag. (for PDL image)When a PDL image was not compressed to a specified compression ratio on the controller side,image processing is performed based on the image area flag specified by this mode.2Setting range0: High line number screen, gray offset LUT1: Error diffusion, gray offset LUT2: High line number screen, normal LUTStandard value0SCN-FLG Select the image area flag. (for copy image)When a scan image was not compressed to a specified compression ratio on the controller side,image processing is performed based on the image area flag specified by this mode.2Setting range0: Character1: Dot photo image2: Film photoStandard value0T-LW-LVL Switch the timing to display the warning for toner level.Switch the threshold (%) of toner level to display the message "Toner almost empty" in the controlpanel. However, when you delay the timing to display the warning message, toner may suddenlybecome empty before the warning is displayed.2Setting range5 to 100 (Unit: %)Standard value10The setting value becomes valid after the main power switch is turned OFF/ON.NWERR-SW Switch the network-related error message display.This mode is used to inhibit the display of a network-related error message when networkconnection is not actually performed in the model which includes a network board as standardequipment.This mode is provided for a machine which is not connected to network, such as Lawson, whilea NADA machine is connected to network as a default setting.2Setting range0: Do not display the message.1: Display the message.Standard value1COPIER>OPTION>BODYSubheading Contents Level