Rapid-Air SERVO FEED: KBX SERIES User Manual
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SERVO FAULT DISPLAY 
 
The Pacific Scientific drive has a list of internal faults and displays the number of that fault on 
it’s readout located on the front of the drive. Rapid Air now displays the fault on the keypad 
display. If a fault occurs the screen will display the number and the name of the fault, but 
there will not be an explanation accompanying the fault. This is a tool to help you to trouble 
shoot if the servo fails to perform when commanded. 
 
If a fault was displayed the servo controller will have to be turned off and restarted to clear the 
fault. If the fault is still present when the Pacific Scientific unit is restarted, the fault may not 
be displayed on the keypad screen as the fault will not let the internal program restart. The 
control panel will have to be opened to view the fault again. 
 
A list of probable faults and some explanation is included in this section. If more help is 
required, then Rapid Air will have to be contacted. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
