• Code: 2818
• Display: No maintenance cartridge. Check the maintenance cartridge.
• Description: Maintenance cartridge not found Cannot communicate, or cannot detect a maintenance cartridge. <Maintenance cartridge detection timings> The presence of a maintenance cartridge is detected at the following timings: 1. Before printing/during printing (twice per second)/at the end of printing/ between pages 2. Before a recovery operation/during a recovery operation (twice per second)/ before opening of the ink supply valve 3. When the cartridge is removed and inserted following the occurrence of an error or warning.
• Remedy: Remove and reinstall, or replace the maintenance cartridge.

• Code: 2819
• Display: Maintenance cartridge full. Replace the maintenance cartridge.
• Description: Maintenance cartridge full Maintenance cartridge full is detected from the dot count and the usage period (drying time). <Maintenance cartridge detection timings> The presence of a maintenance cartridge is detected at the following timings: 1. Before printing/during printing (twice per second)/at the end of printing/ between pages 2. Before a recovery operation/during a recovery operation (twice per second)/ before opening of the ink supply valve 3. When the cartridge is removed and inserted following the occurrence of an error or warning.
• Remedy: Replace the maintenance cartridge. Reference) The absorber may appear whitish or weigh light, depending on the usage conditions.

• Code: 281A
• Display: Prepare for maint cart replacement
• Description: Maintenance cartridge near-full (continued usage allowed) Near-full has been detected from the dot count and the usage period (drying time). <Maintenance cartridge detection timings> The presence of a maintenance cartridge is detected at the following timings: 1. Before printing/during printing (twice per second)/at the end of printing/ between pages 2. Before a recovery operation/during a recovery operation (twice per second)/ before opening of the ink supply valve 3. When the cartridge is removed and inserted following the occurrence of an error or warning.
• Remedy: Prepare a maintenance cartridge.

• Code: 281B
• Display: No MaintenanceCartridge capacity. Replacethe maintenancecartridge.
• Description: The maintenance cartridge before cleaning does not have an enough capacity (reusable). Near-full has been detected from the dot count and the usage period (drying time). <Maintenance cartridge detection timings> The presence of a maintenance cartridge is detected at the following timings: 1. Before printing/during printing (twice per second)/at the end of printing/ between pages 2. Before a recovery operation/during a recovery operation (twice per second)/ before opening of the ink supply valve 3. When the cartridge is removed and inserted following the occurrence of an error or warning.
• Remedy: Replace the maintenance cartridge. The maintenance cartridge can be put to reuse after the end of cleaning. Reference) The absorber may appear whitish or weigh light, depending on the usage conditions.

• Code: 2820
• Display: Cannot adjust printhead. Press Online to clear the error and readjust printhead.
• Description: Head registration unadjustable The adjustment value has gone out of bounds during automatic head adjustment.
• Remedy: Check the nozzle check pattern

• Code: 2821
• Display: Cannot adjust band. Press Online to clear the error and readjust the band.
• Description: LF unadjustable A detected value has gone out of bounds while performing automatic band adjustment.
• Remedy: 1. Adjustment is not possible with transparent/semi-transparent paper. Replace with paper having similar substrate and perform automatic band adjustment or manual adjustment. 2. Make detailed band adjustment (automatic). 3. Check the nozzle check pattern. 4. Initialize the system settings/paper preferences and then add additional paper and perform automatic band adjustment (detailed). If the paper preferences are initialized, all the paper setting would be reset to their factory defaults.

• Code: 2822
• Display: Cannot adjust eccentric. Press Online to clear the error.
• Description: Eccentricity uncorrectable (which does not occur when in User mode) A detected value has gone out of bounds while making adjustment.
• Remedy: 1. Check the paper type: Replace with photo glossy paper (UF120). 2. Check the paper for soiling, tear and other defects. Having run LF tuning, update the additional paper.

• Code: 2823
• Display: Hardware error. 03010000-2823 Turn off printer, wait, then turn on again.
• Description: Head check error
• Remedy: