Instruction manual

47
6.3mm (.25")
1.9mm (.07)
SECTION 4 MISCELLANEOUS
Installation Notes
Scales
Scales used for individual products should never be mixed. Try to avoid
drilling through the green portion of the scale. Any portion of the green
which is drilled will not operate.
Note: Shortening Model 150 or Model 250 scales is not advised.
Contact your supplier or Accurate Technology to order special
length scales.
To shorten the incremental scales for an application, follow these steps.
The scale is embedded with stainless-steel wires that could be damaged
if not cut properly.
1. Use a grinder (such as a Moto
Tool®) to grind through the
wires embedded in the sides of
the scale.
2. Using a hacksaw, cut through
the aluminum extrusion.
3. Use a file or sanding tool to
chamfer the cut end to the
specifications shown in the
illustration.
4. Remove all burrs.
5. Test the shortened scale by
sliding a readhead on. There
should not be any binding.
Readheads
Readheads used for individual products should NEVER be mixed. Avoid
making extension cables if possible. If a different cable length is
required, contact your supplier or Accurate Technology, Inc. The
pressure exerted on the readhead by the guide clip should never cause
the circuit board to press against the green strip on the scale, as this will
quickly wear out both components. See the diagram on page 19 for
more information about proper guide clip spacing.