Brother KE-484C Instruction Manual page 20

3-12-2. Adjusting the speed controller
The speeds at which the work clamps and other devices operate can be adjusted by loosening or tightening the valve control knobs.
The speeds should be adjusted to speeds which are suitable for the intended application.
When the power is turned off, the operation of the devices can be checked by pressing the switches.
Upper knob
Lower knob
1. Work clamp (Valve 1 and 2)
Adjust the control knobs so that the left and right work clamps both operate at the same speed.
* If the upper control knob is tightened, the raising speed becomes slower; if it is loosened, the raising speed becomes faster.
* If the lower control knob is tightened, the lowering speed becomes slower; if it is loosened, the lowering speed becomes faster.
2. Thread trimmer (Valve 3)
Fully open the upper and lower control knobs. Then turn the lower control knob to adjust the thread trimming speed as required.
3. Thread wiper (Valve 4)
Fully open the upper and lower control knobs.
4. Tension release and thread take-up (Valve 5)
Fully open the upper and lower control knobs.
Switch
KE-484C
3. INSTALLATION
3163Q
14