Programming instructions

1.5 Default parameter settings (F4)
To reset the unit to the default parameters, press the “F4” key (default
parameters). The display reads as follows:
The following functions are completed:
–
Internal memory is initialised.
–
Error memory is deleted.
–
Default values are loaded.
1.6 Multitest (F2)
If the “F2” key is pressed immediately after the main switch is witched
on, the machine changes to test mode.
The following test programmes are available:
No. Name
201 Display of the software version
202 Testing of control inputs
203 Testing of control outputs
204 Testing of sewing motor
205 Testing of positioning by means of the step mo-
tors
206 Testing of CAN BUS
207 Testing of transponder reading unit
208 Testing of key bar
209 Testing of control RAM
210 Testing of control FLASH
211 Setting of hook thread monitor (if installed)
Operating steps
–
Switch on main switch.
The control system is initialised.
–
Press the F2 function key while “739 23 00" is displayed.
After a display test, the display changes to the group of setting
programmes.
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