SM/PRO
-20-
QUICK START INSTRUCTIONS
These instructions are provided for those who
are confident with the router and are already
familiar with scribing skirting boards on the
SM/PRO.
Setting Up
1. Fit 30mm guide bush to router ensuring
it is centred.
2. Fit 4mm router cutter.
3. Fit spelch block into jig.
4. Check walls are plumb. If wall square, set
rear material slide square. If not, use a
sliding bevel to set the angle of the rear
material slide correctly.
5. Align rear material slide stops, fitting bottom
stop first.
6. Cut work piece offcut using a mitre saw.
7. Place work piece offcut into set out channel
recess.
8. Set comb using the comb alignment tool and
lock using the comb locking knobs. Do not
over tighten knobs.
9. Turn over comb assembly and lock in
position.
Comb assembly underlines “CUT”.
10. Place skirting into jig ensuring mould end is
nearest spelch block.
(a) Right hand side scribe = mould up.
(b) Left hand side scribe = mould down.
11. Clamp work piece in position using roller
stops and material lock down clamp.
12. Set letterbox slide on jig.
(a) Right hand side scribe = dot marks
nearest
combs.
(b) Left hand side scribe = dot marks
furthermost from combs.
13. Attach router base plate on letterbox slide.
Ensure guide bush is concentric to
the cutter.
Do not push combs by hand, use
comb alignment tool. Do not
over-tighten comb locking knobs.
Routing the Scribe
1. Set cutter depth using router depth stop.
2. Set router speed to no more than 12,000
rpm.
3. Locate guide bush in letterbox slide plate.
4. Switch on router.
5. Plunge down router and rout left to right.
6. Release router plunge.
7. Switch off router.
8. Remove router from letterbox slide plate.
9. Remove skirting board.