Installation and operating instructions MHS400 smart
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11. Commissioning – scheme C
11.1 General information for commissioning
• Following installation of the MHS400 smart (initial commissioning), you must carry out a reference run as well as a
calibration and teach-in run.
• The reference run, as well as the calibration and teach-in run help to determine the size of the lift and slide element and
the displacement force.
• The reference run must be performed again in the event of a power failure. The calibration and teach-in run only has to be
performed when commissioning the equipment.
• Any tasks relating to commissioning may only be completed by qualified professionals.
11.2 Reference run
With scheme C, a distinction is made between the primary sash
(initial opening sash) and the secondary sash (locking
bolt or hook bolt on locking side).
1. Press both reset buttons (a) or break the electric circuit and then reconnect the power supply (b)
2. Move both lift & slide sashes into “Close” position (manually if necessary)
3. Press button on the lift drive of the secondary sash (c)
4. The lift & slide sashes are automatically lowered, lifted and lowered/locked during the reference run
(
d
)
.
Note: Both LEDs flash red during the reference run (
e
).
5. Both LEDs go out after the reference run has been completed and the “Lock” position has been reached.