Description: TPH pressure error [During TPH Up Positioning]
Causes: • If the light path of the TPH pressure sensor is not opened within 10 seconds after the Write pulse motor is activated. [During TPH Down Positioning] • If the light path of the TPH pressure sensor is not blocked within 10 seconds after the Write pulse motor is activated.
Remedy: Turn Power SW OFF & ON.
Code: E3
Description: Clamp Motor Lock [During Clamp Motor Initial Positioning]
Causes: • If the light path of the Clamp senors both C and L are not opened within 10 seconds after after the Clamp motor is activated. [During Master Release from the Clamp Plate] • If the light path of the Clamp sensor L is not blocked within 10 seconds after the Clamp motor is activated. • If the light path of the Clamp sensor C is not opened within 10 seconds after the Clamp motor is activated. [When the Clamp Plate opens during Master Clamping] • If the light path of the Clamp sensor L is not blocked within 10 seconds after the Clamp motor is activated. • If the light path of the Clamp sensor C is not opened within 10 seconds after the Clamp motor is activated. [When the Clamp Plate closes during Master Clamping] • If the light path of the Clamp sensor L is not opened within 10 seconds after the Clamp motor is activated.
Remedy: Use test mode.
Code: E4
Description: Ink Overflow
Causes: • If the Overflow sensor detects excessive ink in the Squeegee unit.
Remedy: Remove excess ink from the Drum.
Code: E6
Description: Position-A Sensor Malfunction
Causes: • If Position-A sensor cannot be detected (or keeps detecting) even though the Main motor encoder sensor signal is making the output after the Main motor is activated.
Remedy: Turn Power SW OFF & ON.
Code: J1
Description: No Master on the Drum
Causes: • If the Master sensor does not find master on the Drum when the Drum is at 134° during the printing movement.
Remedy: Press ALL RESET button.
Code: J10
Description: Removed Master Jammed at the Master removal area
Causes: • If the Master removal sensor is detecting the removed master (light path blocked) even though the Drum has returned to the position-A after the master removal process.
Remedy: Master removal sensor OFF • Remove the jammed master.