Operation Manual

Set-up instructions

Operating instructions 867 - 02.0 - 08/2015 101

Figure 71: Connecting the circuit board

2. Connect the compressed air supply hose (2) to the mainte-

nance unit.

3. Fasten the upper section compressed air hoses (1) to the throt-

tle valves (4).

Important: If the function of the R and L keys are swapped

over on machines with switchable needle bars then the upper

section compressed air hoses (1) are swapped on the throttle

valves (4).

4. Plug the electrical cable connectors into the connecting

sockets (3).

Switch position on the circuit board

Figure 72: Setting the circuit board switch

The position of the switch (1) depends on the subclass:

• Machines with a binder: Position 1

• Machines with switchable needle bars: Position 2

• Machines with a clean seam start:

 Additional manual 0791 867708

(1) - Upper section compressed air

hoses

(2) - Compressed air supply hose

(3) - Connection sockets

(1) - Switch