Standing Work Machine - Brother MD-802 Service Manual

~8~1 Standing work machine
★The code connection and the treadle lever are fixed for the standing work machine.
In modifying to the standing work machine, do not fail to turn off the power switch before connecting/disconnecting
the plug.
1. Code Connection
★Do not fail to turn off the power switch before connecting/disconnecting the plug.
★Remove the motor cover.
Disconnect the plug A and connect the plug B instead.
★For the standing work machine modified, the power source for the timer, relay, sensor, counter and so on is available
from the 4P plug in the control box.
*The power up to DC 12 V* 100 mA is available from the 4P plug (red) where the treadle plug is connected.
(Take great care not to apply the current of 100 mA or more to affect the function of the control box, or the machine
malfunctions.)
2. Treadle Lever Position
★While keeping the treadle lever O lowered, turn the screw
© and set into the recessed.
Secure the screw © with the nut © , or it happens to be
loose.