• Code: 010-392
• Description: NOHAD Fan Defect NOHAD Fan failure was detected. When the NOHAD Fan Fail signal indicating an abnormality of the Fan was monitored at the specified time interval, it was found to have failed the specified number of times or higher in a row.
• Remedy: 1. Check the NOHAD Fan (Output Check [042-002]) for operation failure. (PL 4.1) 2. Check the NOHAD Fan for foreign substances. 3. If no problem is found, replace the ESS/MCU PWB. (PL 18.1)

• Code: 010-602
• Description: Over Temp Cooling Mode Unable to print because the temperature in the machine has risen above the specification value.
• Remedy: Wait until the temperature in the machine has dropped.

• Code: 016-500
• Description: Controller Download Flash Write Error Unable to write the Download File of Controller Main into the Flash ROM.
• Remedy: 1. Turn the power OFF and ON. (If the contents of the Flash ROM is corrupted, the machine will boot up in Emergency Boot Download mode after Power ON.) 2. If the problem persists, replace the ESS/MCU PWB. (PL 18.1)

• Code: 016-501
• Description: Controller Boot Flash Write Error Unable to write the Download File of Controller Boot into the Flash ROM.
• Remedy: 1. Turn the power OFF and ON. 2. If the problem persists, replace the ESS/MCU PWB. (PL 18.1)

• Code: 016-502
• Description: UI Panel Download Flash Write Error Unable to write the Download File of UI Panel into the Flash ROM.
• Remedy: 1. Turn the power OFF and ON. 2. If the problem persists, replace the following parts in sequence: • ESS/MCU PWB (PL 18.1) • UI PWB (PL 1.6)

• Code: 016-570
• Description: No Response from USB-Host for Scan Job When any of the following has occurred as Scan to PC (USB) is in progress. • The command from the PC was disrupted for 5 seconds. • The machine has detected a communication error with the USB Device. • The sending of commands to the PC remained unsuccessful even when 500 ms has passed. (The timeout time is the time calculated from the size of the data being sent only when sending image data.)
• Remedy: 1. Press [Stop] on the UI Panel. 2. Check the connection of the USB Cable between this machine and the PC. 3. Check the status (is it powered OFF, frozen, etc.) of the PC.

• Code: 016-571
• Description: No Response from USB-Host for Print Job When any of the following has occurred as USB Print or Download data interpretation is in progress. • The command from the PC was disrupted for 2 minutes. • The machine has detected a communication error with the USB Device. • The sending of commands to the PC remained unsuccessful even when 500 ms has passed. NOTE: This Fault will clear automatically. (It will not be displayed on the UI Panel)
• Remedy: 1. Check the connection of the USB Cable between this machine and the PC. 2. Check the status (is it powered OFF, frozen, etc.) of the PC.

• Code: 016-742, 016-744
• Description: Download File Error/ Download File Check Sum Error [Download File Error] It was detected that there is an error with either the file format of the Download File, the Device Identifier, the Device Serial Number, or the Target Device Character String. [Download File Check Sum Error] The Download File checksum error was detected.
• Remedy: 1. Turn the power OFF and ON. 2. Install a firmware with the correct version.