17
Adjustment
1.05.12 Adjusting the potentiometer for speed reduction(only on the 2235 PREMIUM)
Press "P" on the control panel, while simultaneously switching the machine on. ●
Enter the code ● 3112 via the numbered keys and confi rm by pressing "E".
Select parameter ● 501 via the numbered keys and confi rm by pressing "E".
Set the smallest stroke " ● 0".
Using the stroke adjustment function, call up the small stroke (LED off), see instruction ●
manual.
Take over the value displayed under parameter ● 501 by pressing "+".
Select parameter ● 502 via the numbered keys.
Set the largest stroke " ● 0".
Using the stroke adjustment function, call up the large stroke (LED on). ●
Take over the value displayed under parameter ● 502 by pressing "+".
Press " ● P" twice to quit the input level
The new values are taken over when sewing is started, and these are maintained ●
evenafter the machine is switched off.
The speed is adjusted in accordance with Chapter 3.03 Maximum Speed
in the instruction manual.
Under parameter 117 the speed at max. stroke adjustment can be reduced
again.