Troubleshooting Matrix - Dake SB-250V Owner's Manual

Problem
Machine does not turn on
Noisy Operation
Chuck or Quill falls out
Spindle does not move up or
down
Spindle does not rotate
TROUBLESHOOTING GUIDE
Possible Cause
Not plugged in
Frequency drive has error
Too long or not correct extension
cord
Emergency stop button is activated
Belt cover is operation
Incorrect belt tension
Loose Spindle or motor pulley
Spindle bearing worn
Rust inhibitor, dirt, debris in or on
quill or spindle taper
Belt broken or slipping
Debris in quill
Feed depth adjustment is set
Belt tension not tight enough
Belt is broken or too worn
Motor is not rotating
Taper is slipping in spindle
Plug into proper receptacle
Clear error by turning off then back on
Remove extension cord and plug directly
into receptacle
Deactivate emergency button
Close belt cover
Adjust tension (page 8)
Check for wear or if pulley can be
tightened
Replace bearing
Clean chuck and quill
Check belt for damage, Check for proper
belt tension page 8
Clean quill and teeth
see page 7 for adjustment
Tighten belt tension page 8
Replace belt
Troubleshoot motor
Clean chuck and quill
19
Remedy