Troubleshooting Guide
Problem Possible Cause and Solution
1. Add on jaws do not
run true
Check jaws are mounted correctly on jaw slides. For method see Page 9. For accuracy
parameters see Page 2. When the jaws are expanded beyond a 50mm circle they will
appear to be running out but in fact are maintaining concentricity. Always evaluate
runout from turned wood clamped in jaws
2 Jaw Slides closed to
centre and No. 1 slide
stays in centre when
jaws are expanded again
Jaw Slide(s) have over travelled from scroll. It will be necessary to tap back No 1 jaw
slide until it has re-engaged.
3. Jaw Slides when
Wound to centre do not
meet
Slides have not engaged sequentially in clockwise order with scroll - 1-2-3-4. Jaw
Slides could have been inserted out of order.
Your issue not covered here? See www.teknatool.com/support to contact our technical team via our NOVA
Helpdesk.
120-0913-009 21