Jet Tools JBTS-10MJS operating instructions Troubleshooting, Probable Cause Remedy

Page 30

Troubleshooting

Trouble

Saw will not start.

Does not make accurate 45° and 90° rip cuts.

Material pinched blade when ripping.

Material binds on splitter.

Saw makes unsatisfactory cuts.

Material kicked back

from blade.

Blade does not raise or tilt freely.

Blade does not come up to speed. Reset trips too easily.

Machine vibrates excessively.

Does not make accurate 45° and 90° crosscuts.

Anti-kickback pawls catch on the table insert opening.

 

Probable Cause

 

Remedy

 

 

 

 

 

 

 

 

1.

Saw is not plugged in.

1.

Plug in saw.

2.

Fuse blown or circuit breaker

2.

Replace fuse or reset circuit breaker.

 

tripped.

 

 

3.

Cord is damaged.

3.

Replace power cord.

4.

Debris in on/off switch

4.

Remove switch from saw and

 

 

 

separate in half. Clean any debris

 

 

 

accumulated within.

1.

Positive stop not adjusted

1.

Check blade with square and adjust

 

correctly.

 

positive stop.

2.

Tilt angle pointer not set

2.

Check blade with square and adjust

 

accurately.

 

to zero.

1.

Rip fence not aligned with blade.

1.

Check and adjust rip fence.

2.

Warped wood, edge against fence

2.

Select another piece of wood.

 

is not straight.

 

 

1.

Splitter not aligned correctly with

1.

Check and align splitter with blade.

 

blade.

 

 

1.

Dull blade.

1.

Replace blade.

2.

Blade mounted backwards.

2.

Turn the blade around.

3.

Gum or pitch on blade.

3.

Remove blade and clean with

 

 

 

turpentine and coarse steel wool.

4.

Incorrect blade for work being

4.

Change the blade.

 

done.

 

 

5.

Gum or pitch on blade causing

5.

Clean or change blade.

 

erratic feed.

 

 

1.

Rip fence out of adjustment.

1.

Align rip fence with miter gauge slot.

2.

Splitter not aligned with blade.

2.

Align splitter with blade.

3.

Feeding stock without rip fence.

3.

Install and use rip fence.

4.

Splitter not in place.

4.

Install and use splitter. (with guard)

5.

Dull blade.

5.

Replace blade.

6.

The operator letting go of material

6.

Push material all the way past saw

 

before it is past saw blade.

 

blade before releasing work.

7.

Miter angle lock knob is not tight.

7.

Tighten knob.

1.

Sawdust and dirt in elevation/tilting

1.

Brush or blow out loose dust and dirt.

 

mechanisms.

 

 

1.

Extension cord too light or too

1.

Replace with adequate size cord.

 

long.

 

 

2.

Low house voltage.

2.

Contact your electric company.

 

 

 

 

1.

Saw not mounted securely to

1.

Tighten all mounting hardware.

 

workbench.

 

 

2.

Bench on uneven floor.

2.

Reposition on flat level surface.

3.

Damaged saw blade.

3.

Replace blade.

1.

Miter gauge out of adjustment.

1.

Adjust miter gauge.

 

 

 

 

1.

Splitter/riving knife not set in full

1.

Set splitter/riving knife to full raised

 

raised position.

 

position using the blade elevation

 

 

 

handwheel.

30

Image 30
Contents Benchtop Series Model No. JBTS-10MJS Walter Meier Manufacturing IncWarranty and Service More InformationTable of Contents Page Page Table Saw Safety Specifications Definitions and TerminologyVolt Operation Only ElectricalGrounding Instructions Extension CordsFeatures FeaturesShipping Contents Hardware HardwareAssembly StandAttaching Saw to Stand Mounting the Saw to Work Surface Rear Table ExtensionInstalling the Blade Handwheel HandleRemoving the Blade Blade Guard Assembly Splitter riving knife installation FigureRip fence and miter gauge Installing the Push-stick StorageStorage Blade wrenchAdjusting the Table Insert AdjustmentsSetting up the Stand Folding the StandAligning the Blade Guard Splitter Blade Tilt Pointer 45 Positive Stop AdjustmentAdjusting the Positive Stop StopAdditional Blade Adjustments Blade Parallel to the Miter SlotAdjusting the Miter Gauge Rip Fence AdjustmentAdjusting the Locking Lever Rip Fence IndicatorRear Table Extension Adjustment Table Extension Scale PointerOperation Basic Saw OperationsCutting Operations USE the TWO AT the Same TimeRipping Small Pieces Bevel Crosscutting 0~45 Blade Level & 90 Miter AngleMitering 0~45 Miter Angle Using the Wood Facing on the Rip FenceInterfere with the cut if used on the left side groove Dado CutsPage Maintenance Blade Raising and Tilting MechanismLubrication Push Stick Construction Troubleshooting TroubleProbable Cause Remedy Table Saw Ordering Replacement PartsParts Index No Description Size QtyIndex No. Part No Description Size Qty JBTS10MJS-49JBTS10MJS-105 JBTS10MJS-162 JBTS10MJS-224 Table Saw Page Mobile Stand JBTS10MJS-658 Wiring Diagram