Roller Presser Pressure - Pfaff 3834-14/11 Instruction Manual

Adjustment
13

Roller presser pressure

.04.15
● Adjust screw 1 ( under a cover ) in accordance with the requirement.
13 - 17
Requirement
The material should be fed without difficulty. No pressure marks should be visible on the
material.
+
-
1
Fig. 13 - 14
If the roller presser pressure is low enough, the lowering speed of the roller
presser can be increased with parameter "202".
The maximum pressure is 25 N.