Rapid-Air SERVO FEED / RAPID MASTER - Manual (Page 14)

Material feeds off center
No automatic cycle
Servo hum
Fault signal on Pac-Sci is displayed
Cannot program unit from display
Mechanical pilot release
sticks down
troubleshooting
(continued)
Problem. .................................Cause...............................................Remedy
– Edge guides not set properly
– Material not centered to feed
– Bad material
– No press signal
– Controller fault
– Servo fault
– Program error
– Servo velocity gain too high
– Belt too loose or tight
– Servo fault
– Material jam
– Power surge / failure
– Program fault
– Data Instruments interface
jumper loose
– Too much overtravel
– Broken spring
– Needs lube
– Set edge guides
– Center material
– Try new roll of material
– Check limit switch input to
servo control
– Check lights on drive
– Check lights on drive
– Check parameters on display
– Consult factory
– Readjust belt tension
– Recycle power
– Check die
– Check / recycle power
– Check Pac-Sci & call factory
– Check Data Instruments connection
– Restrict travel of mechanical
actuating arm
– Remove plate and check springs
– Remove plate and lubricate
release bar