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Installation and commissioning
23
8.05 Basic position of the machine drive unit
8
.05.01 On machines with PicoDrive and control unit P41 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.
● .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.
● Conclude the adjustment of the sewing motor by pressing the "scroll" key
8
.05.02 With drive system MD-4-58-220-CE
● Press and hold button and switch on machine
● Parameter 176 is displayed.
● Call up parameter 181.
● Call up input level.
● Sew a stitch with the pedal function.
● Turn the handwheel in rotational direction until the needle point (approaching from above)
is on the upper edge of the needle plate.
● Confi rm entry.
● Call up parameter 192.
Call up input level.
Press button D+ to turn function "off".
Press button "S" to exit input.
A
D
AB
S
AB
S
S