Installation and commissioning
8.05 Basic position of the machine drive unit
8.05.01 On machines with EcoDrive and control unit P40 ED
●Switch on the machine.
●Press the TE/speed key twice to select the input mode.
●Select parameter "798" by pressing the corresponding +/- key, and select service level C, see Chapter Selecting the user level in the instruction manual for the control panel.
●By pressing the corresponding +/- key select the parameter "799" (Selecting the machine class).
●Check whether value "1" is set, and correct it if necessary.
If the parameter has to be altered, operate the TE/Speed key and then switch off the machine and switch it on again. Then select service level C again as described above.
●By pressing the corresponding +/- key, select parameter "800" (selecting the sewing direction).
●By pressing the corresponding +/- key, select the value for the parameter at "0".
●By pressing the corresponding +/- key, select parameter "700".
●Sew a stitch by operating the pedal.
●Turn the balance wheel in the sewing direction until the descending needle is level with the top edge of the needle plate.
●Then check the parameter values listed in the parameter list (see Chapter 10.04 Parameter Settings) and adjust them if necessary.
●Conclude the adjustment of the sewing motor by pressing the TE/Speed key.
8.05.02 On machines with PicoDrive and control unit P40 PD2
●Switch on the machine.
●Call up the parameter input by pressing the "scroll" key.
●To switch the function keys to input (LED in the TE key lights up), press the TE key.
●By pressing the corresponding +/- keys, select parameter "798" and service level C, see Chapter Selecting the User Level in the separate Control Panel Instruction Manual.
●Select parameter "799" by pressing the corresponding +/- keys.
●Check whether the value is set at "2" and alter if necessary.
●Switch the machine off and then on again.
●Select parameter "800" by pressing the corresponding +/- keys.
●Check whether the value is set at "0" (balance wheel turns towards the operator) and alter if necessary.
●Select parameter "802" by pressing the corresponding +/- keys.
●Check whether the value is set at "0" (= no reduction ratio) and alter if necessary.
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