1. Make the initial settings.

Procedure
  1. Switch on the main power switch.

    ER-642_Mainpower-ON

  2. Hold down [MENU] and press the sub power switch.

    ER-642_Initiarize

  3. Press [▲] or [▼] to select the language you want, and then press [ENTER].

    MENU_LANGUAGE

  4. Press [▲] or [▼] to select the unit of measurement you want (for length), and then press [ENTER].

    MENU_LENGTH_UNIT

  5. Press [▲] or [▼] to select the unit of measurement you want (for temperature), and then press [ENTER].

    MENU_TEMP_UNIT

  6. Continue by filling the machine with ink.