Etesia HYDRO 124D Technical Training Manual page 24

The second block is situated underneath the ORBITROL (assisted steering component), behind the
coupling plates (at the front of the machine). It controls the functions of the front parts of the machine,
namely :
- Accessory-holder triangle up / down (1)
- Control of ram mounted on the accessory (depending on accessory. For example : orientation
of the snow blade) (2)
- Power take-off on / off (3).
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