Pfaff 8330 Instruction Manual page 95

Error: Y1(0) Cause E1(0)
The open feed rollers function is defective
Actual status: Feed rollers are open
The motion was too slow
-> Pressure reducer set too low
Switch E1 signals incorrect status
-> Incorrect setting of switch E1
-> Switch E1 defective, wire to E1 defective
Actual status: Feed rollers are closed
The feed rollers did not move up
-> Valve Y1 defective, wire to valve defective
-> Pressure reducer set too low
Error: Y3 (1) Cause E1 (1)
Engage nozzle function is blocked as non-compliance of E1 (1) (= rollers closed)
Error: Y3 (1) Cause E4 (0)
Engage nozzle function is blocked as non-compliance of E4(0) (= nozzle not moved forwards)
Error: Y3 (1) Cause Y10 (0)
Engage nozzle function is blocked as non-compliance of Y10(0) (= roller clamp closed)
Error: Y3 (1) Cause E3 (1)
Engage nozzle function is defective
Actual status: Nozzle engaged
The motion was too slow
-> Incorrect setting of exhaust air throttle on counter cylinder side
Switch E3 signals incorrect status
-> Incorrect setting of switch E3
-> Switch E3 defective, wire to E3 defective
Actual status: Nozzle is still disengaged
-> Valve Y3 defective, wire to valve defective
-> Incorrect setting of exhaust air throttle on counter cylinder side
Error: Y3 (0) Cause E4 (0)
Disengage nozzle function is blocked as non-compliance of E4 (0) (= nozzle not moved
forwards)
Error: Y3 (0) Cause E3 (0)
Disengage nozzle function is defective
Actual status: Nozzle disengaged
The motion was too slow
-> Incorrect setting of exhaust air throttle on counter cylinder side
Switch E3 signals incorrect status
-> Incorrect setting of switch E3
-> Switch E3 defective, wire to E3 defective
Actual status: Nozzle is still engaged
-> Valve Y3 defective, wire to valve defective
-> Incorrect setting of exhaust air throttle on counter cylinder side
Adjustment
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