Castle TSM-21 Diagnostic Manual - Manual (Page 7)

Castle Inc TSM-21 Diagnostic Manual v2 Page 7 of 63
 If the cycle stalls with the drill extended or if the cycle skips over the drill stroke
entirely, check the Drill Stop Switch: Procedure 21.43
 If the complete cycle takes significantly longer than two seconds, check the Air
Supply, the Pressure Regulator, and the Router Feed Rate: Procedures 21.92, 21.90
and 21.32
 If the Dry Cycle is successful, but a regular cycle fails when routing actual pockets
and drilling holes, check the Tooling, the Motor Operation, and the Drive Cylinder:
Procedures 21.83, 21.20 and 21.60
Note: For comprehensive diagnostic descriptions and procedures refer to Section IV.
After testing is complete, turn the MAIN Power Switch OFF and switch both motors back ON or
plug them both back into the Control Box outlet.