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Troubleshooting

Always switch off the machine and unplug it before removing faults.

Machine not running or stops suddenly

Possible causes

• Power failure

• Faulty motor or switch

• Microswitch not activated

• Fuse or overload

Solution

• Check fuse and power supply

• Check microswitch

• Have motor/switch checked by technician

• Ensure safety cover activates microswitch

Machine stops during operation

Causes

• Worn or blunt blades

• Overload

• Microswitch not engaged

Solution

• Sharpen or replace blades

• Let motor cool

• Check cover and microswitch

Workpiece jams

Cause

• Cutting depth too large

Solution

• Reduce cutting depth

• Process in several passes

Poor surface finish

Causes

• Blunt blades

• Chips blocking blades

• Uneven feed

Solution

• Clean machine

• Sharpen/replace blades

• Feed evenly

Rough surface

Cause

• Wood too wet

Solution

• Let wood dry

Cracked surface

Causes

• Working against grain

• Too much material removed

Solution

• Work with grain

• Reduce depth

Poor feed

Causes

• Wrong direction

• Dirty table

• Worn rollers

Solution

• Clean table

• Apply wax

• Check feed rollers

After any repair:
Always check and reactivate all safety devices.

Typical spare parts

Most issues are caused by normal wear parts:

• Blades / knives

• Capacitor

• On/off switch

• Microswitch

• Belts

• Seals

• Bearings

We stock the most common spare parts.
Please provide model and part number when contacting us.