• Code: E744-0002
• Description: Error in language file/BootROM. Size of the language in HDD is too big.
• Remedy: Download the correct version of the language file.

• Code: E744-0003
• Description: Error in language file/BootROM. Unable to find the language to be switched to that is described in the Config.txt in HDD.
• Remedy: Download the correct version of the language file.

• Code: E744-0004
• Description: Error in language file/BootROM. Unable to switch to the language in HDD.
• Remedy: Download the correct version of the language file.

• Code: E744-1000
• Description: Error in language file/BootROM. The Boot ROM for the different model is installed.
• Remedy: Replace the Boot ROM with the one for the correct model.

• Code: E744-2000
• Description: Error in language file/BootROM. When the engine ID described in Soft ID is invalid.
• Remedy: Replace the Soft ID with the one for the correct model.

• Code: E744-4000
• Description: Engine ID error. The Main Controller PCB model and the DC Controller PCB (PCB1) model are not matched.
• Remedy: Replace the DC Controller PCB (PCB1) or redownload.

• Code: E746-0003
• Description: Different Image Analysis PCB model.Different Image Analysis PCB model.
• Remedy: 1. Check the connection of the Image Analysis PCB. 2. Replace the Image Analysis PCB.

• Code: E746-0021
• Description: Image Analysis PCB self-check error detection. Image Analysis PCB self-check error detection.
• Remedy: 1. Check the connection of the Image Analysis PCB. 2. Replace the Image Analysis PCB.