Rapid-Air SMART MINI-SERVO FEED: SMS2, SMS4, SMS8 - Manual (Page 6)

No power indication
No display on operators console
Power on – no motion
Material will not enter rolls
Material will not feed
Material feeds short
Material feeds long
Material camber
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Problem Cause Remedy
– Disconnect off.
– Blown fuse.
– Master button in.
– Program fault.
– Faulty wiring.
– Program fault.
– Drive fault.
– Program error.
– Feed roll adjusting mechanism
too close.
– Material too thick.
– Low roller force.
– Oily material.
– Program fault.
– Obstruction.
– Accel to fast.
– Low roller force.
– Oily material.
– Obstruction in path.
– High % max speed.
– Material slippery.
– Decell set too high.
– High roller force.
– Bad stock.
– Turn disconnect on.
– Check / replace fuse.
– Pull button out.
– Check lights on P.C.
– Check plug on console.
– Check lights on drive.
– Check lights on servo drive readout.
– Check parameters.
– Open adjustment mechanism.
– Check servo parameters.
– Raise roller pressure.
– Clean material.
– Check parameters.
– Check path.
– Lower accel speed.
– Raise roller pressure.
– Clean material.
– Check path.
– Lower % max feed speed.
– Lower % decell.
– Lower % decell.
– Lower roller pressure.
– Check stock at input for camber.