11
A temporary adapter, shown in Figure 6, can be
used to connect a grounded plug to a two-prong
outlet. The green rigid ear or lug extending from
the adapter must be connected to a permanent
ground such as a properly grounded outlet box or
receptacle. Simply remove the center screw from
the outlet, insert the adapter and re-attach the
screw through the grounding ear to the outlet. If in
doubt of proper grounding, call a qualified
electrician. A temporary adapter should only be
used until a properly grounded outlet can be
installed by a qualified electrician. The Canadian
Electrical Code prohibits use of temporary
adapters.
Extension Cords
Grounded tools require a three-wire extension
cord. As the distance from the supply outlet
increases, a heavier gauge extension cord must be
used. Using extension cords with inadequately
sized wire causes a serious drop in voltage,
resulting in loss of power and possible tool
damage.
Figure 7 shows recommended gauges. The
smaller the gauge number of the wire, the greater
capacity of the cord (for example, a 12-gauge cord
can carry a higher current than a 14-gauge cord). If
one extension cord is used for more than one tool,
add their nameplate amperes and use the sum to
determine the required minimum wire size.
If you are using an extension cord outdoors, be
sure it is marked with the suffix “W-A” (“W” in
Canada) to indicate that it is acceptable for outdoor
use.
Be sure your extension cord is properly wired and
in good condition. Always replace a damaged cord
or have it repaired by a qualified person before
using it. Protect extension cords from sharp
objects, excessive heat, and damp or wet areas.
Operation Crosscut rulers: The panel saw com es with one rip
(vertical) ruler a nd tw o cro sscut (ho rizo ntal) rule rs.
The rip ruler is preset at the factory. The crosscut
rulers should be checked and, if necessary,
adjusted before operating the saw. Also, they
should be adjusted after every blade change. See
“Adjusting Crosscut Rulers” on page 15.
Operating Tips
1. Use industrial carbide saw blades that are
sharp. Dull blades may cause chipping, chatter
or overloading of the motor. If you’re not sure
whether a blade is sharp, replace it with a new
one.
Figure 6
Figure 7