Function Control Of The Bobbin Thread Monitor - Pfaff 2438 plusline Instruction Manual

Adjustment
13

Function control of the bobbin thread monitor

.11
Tx
13 - 45
Requirement
When the thread is pulled, the value under "Rx" must change from "1" to "0" (perfect
transmission of the incoming signal of the bobbin thread monitor).
FKT
TM
Fig. 13 - 40
Place the bobbin in the bobbin case and the bobbin case in the hook.
Switch on the machine.
Select the "TM" function from the service menu, see Chapter 13.14 Service functions.
Pull the bobbin thread while checking the bobbin thread monitor in accordance with the
requirement.
If necessary, increase the transmitting power.
Switch off the machine.
SERVICE
Rx Tx
1 12