Preparation Step 7: Setting the cartridge into the unit

Advance preparation

  • When using the cartridge for the first time, remove the cushioning material from the central part of the cartridge cover.

  1. Lay the unit down and remove the front cover.

    Slide the front cover OPEN lever, turn the front cover slightly in the counterclockwise direction, and remove the front cover.

    (a) Front cover OPEN lever

  2. Remove the cartridge cover.

    Open the 5 buckles fastening the cartridge cover to remove it.

    (a) Cartridge cover

    (b) Buckle

  3. Install the cartridge.

    Align the cartridge notch with the protrusion and install the cartridge so that the “TENSOR VALVE” logo appears upright when the underside of the unit is in front of you.

    (a) Notch

    (b) Protrusion

  4. Attach the cartridge cover.

    With the “TENSOR VALVE” logo appearing upright when the underside of the unit is in front of you, attach the cartridge cover so that the protrusion passes through the opening and fasten the 5 buckles.

    (a) Opening

    (b) Protrusion


    Firmly close the buckles. If the front cover is attached without firmly closing the buckles, the cartridge cover may be damaged.

  5. Attach the front cover.

    Turn the front cover clockwise until it clicks to attach it.