Switching The Countdown Device On/Off - Pfaff 3117 Instruction Manual

Operational controls
Switch 3
serves to start and stop winding the bobbin.
When the switch is up, winding can take place as long as the foot pedal is pressed and one
cycle is not yet completed.
Switch 4
switches between work cycles.
When the switch is up the machine carries out only one cycle.
When the switch is down the machine carries out two cycles.
8.

Switching the countdown device on/off

05.02
When the machine is switched on, the countdown mechanism (parameter 620) can be
switched on and off by the operating personnel as follows:
8 - 4
n
3
Fig. 8 - 05
Press buttons T1 and T4 simultaneously.
Press button T2.
Press button T3 or T4.
I = countdown ON
II = countdown OFF
Press buttons T1 and T4 simultaneously.
1 2
QUICK
1
2
4
T1
digital
+
G F -
Programm
T2 T3 T4