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RU Curl Adjustment

When Relay Unit RU-518 is mounted on the machine, you can perform the mechanical curl adjustment at 20 levels on the [RU Curl Adjustment] screen. When Relay Unit RU-518 is equipped with Humidifier HM-103, [Humidifier Set.]. is displayed, so you can select [ON] or [OFF] for the humidification-type curl adjustment.

This example describes how to make curl adjustment on the [RU Curl Adjustment] screen of the [Paper Setting] screen.

  1. Display the [Paper Setting] screen, and press [RU Curl Adj.].

    The [RU Curl Adjustment] screen is displayed.

  2. Press [ON].

    • Perform the mechanical curl adjustment to correct paper curl.

    • If curl recurs after [ON] was selected, press the [+] or [-] button to perform the curl adjustment.

  3. When performing the humidification-type curl adjustment, press [ON].

  4. Press [OK].

    This returns to the [MACHINE] screen or the [COPY] screen.