• Code: SC202-41 ... SC202-46
• Description: SC202-41 D Head 1: Ink Level Feeler Error 1 SC202-42 D Head 2: Ink Level Feeler Error 1 SC202-43 D Head 3: Ink Level Feeler Error 1 SC202-44 D Head 4: Ink Level Feeler Error 1 SC202-45 D Head 5: Ink Level Feeler Error 1 SC202-46 D Head Tanks 4 and 5: Ink Level Feeler Error 1 No air release (ink entry, etc.) Feeler did not release, even when air release valve was pressed manually. Even at negative pressure, the feeler against the wall of the tank did not detect any change.
• Causes: •X Feeler cannot be detected because it is out of position (loose, broken, defective, or blocked by an obstruction) •X Air release solenoid blocked •X Maintenance unit defective •X Print head ink tank defective •X Air release solenoid defective
• Remedy:

• Code: SC202-51 ... SC202-56
• Description: SC202-51 D Head 1: Ink Level Feeler Error 2 SC202-52 D Head 2: Ink Level Feeler Error 2 SC202-53 D Head 3: Ink Level Feeler Error 2 SC202-54 D Head 4: Ink Level Feeler Error 2 SC202-55 D Head 5: Ink Level Feeler Error 2 SC202-56 D Head Tanks 4 and 5
• Causes: While ink tank was under negative pressure, ink level sensor feeler was out of position and caused the error. Air is releasing now but not previously. •X Dirty horizontal encoder strip •X Obstruction between feeler and side of the ink tank
• Remedy:

• Code: SC202-61 ... SC202-65
• Description: SC202-61 D Head 1: Ink Level Feeler Error 3 SC202-62 D Head 2: Ink Level Feeler Error 3 SC202-63 D Head 3: Ink Level Feeler Error 3 SC202-64 D Head 4: Ink Level Feeler Error 3 SC202-65 D Head 5: Ink Level Feeler Error 3
• Causes: The OCFS could not detect the position of the ink level feeler. •X Feeler cannot be detected because it is out of position (loose, broken, defective, or blocked by an obstruction) •X Air release solenoid blocked •X Maintenance unit defective •X Print head ink tank defective •X Air release solenoid defective
• Remedy:

• Code: SC202-70
• Description: Ink Level Feeler Error 4: All Feelers All ink level sensor feelers were not detected.
• Causes: •X Feeler cannot be detected because it is out of position (loose, broken, defective, or blocked by an obstruction) •X Maintenance unit defective •X Print head ink tank defective •X Air release solenoid defective
• Remedy:

• Code: SC203
• Description: Supply Pump Suction Timeout Errors.
• Causes: The supply pump motor reversed to apply negative pressure, but the sensor failed to detect one or more feelers at the prescribed positions, so pressure could not be detected as normal. Problem may be cause by •X An air leak •X Clogged tubing between the supply pump and print head •X Failure to purge air from the tank •X A broken or defective feeler •X Feeler broken, damaged, or blocked •X Air release solenoid blocked •X Air release solenoid defective •X Ink supply pump or tube defective
• Remedy:

• Code: SC203-11 ... SC203-15
• Description: SC203-11 D Head 1: Air Leak Error. SC203-12 D Head 2: Air Leak Error SC203-13 D Head 3: Air Leak Error SC203-14 D Head 4: Air Leak Error SC203-15 D Head 5: Air Leak Error
• Causes: Air leak: Immediate air leak detected at application of negative pressure •X Feeler broken, damaged, or blocked •X Air release solenoid blocked •X Air release solenoid defective •X Ink supply pump or tube defective
• Remedy:

• Code: SC203-21 ... SC203-25
• Description: SC203-21 D Ink Pump 1 Timeout Error SC203-22 D Ink Pump 2 Timeout Error SC203-23 D Ink Pump 3 Timeout Error SC203-24 D Ink Pump 4 Timeout Error SC203-25 D Ink Pump 5 Timeout Error
• Causes: Ink supply defective, pump faulty and could not form negative pressure, but there was negative pressure at the maintenance unit. •X Feeler broken, damaged, or blocked •X Ink supply pump or tube defective
• Remedy:

• Code: SC203-31 ... SC203-35
• Description: SC203-31 D Head 1: Purge Error SC203-32 D Head 2: Purge Error SC203-33 D Head 3: Purge Error SC203-34 D Head 4: Purge Error SC203-35 D Head 5: Purge Error
• Causes: No air release (ink entry, etc.) Feeler does not release, even when air release valve is pressed, and the feeler that is not detecting the negative pressure is depressed and out of position. •X Feeler broken, damaged, or blocked •X Air release solenoid blocked •X Air release solenoid defective •X Ink supply pump or tube defective
• Remedy: