3) The drive of the decurler advancement adjustment motor is transmitted to the decurler advancement adjustment cam. The advancement adjustment cam rotates

to push the pressure plate. The decurler advancement adjustment roller which is coupled with the pressure plate is pressed to the decurler drive roller. (The figure

shows the operation upstream of the decurler.)

[1] Decurler advancement adjustment 1 cam

[2] Pressure plate

[3] Decurler advancement adjustment 1 roller

[4] Decurler drive adjustment 1 roller

M50: Decurler advancement adjustment 1 motor

4) During the last rotation after printing, the machine returns the decurler advancement adjustment roller to the home position (the level of advancement is adjusted

to 0)

2. Detection of the Home Position

Detect the home position for the position control of the decurler advancement adjustment roller.

PS79: Decurler advancement 1HP sensor

PS80: Decurler advancement 2 Hp sensor

Timing of Start-up

- At power on

- during jam recovery

- during last rotation

Error Code:

E015 (Decurler HP detection error)

0001 Indicates that the HP of the advancement adjustment 1 cam (upstream) cannot be detected within 2 sec.