Porter-Cable 7812 사용자 설명서
2
This vacuum is intended for commercial use.
SAFETY INSTRUCTIONS
GROUNDING INSTRUCTIONS
This Appliance must be grounded. If it should malfunction or breakdown,
grounding provides a path of least resistance for electric current to reduce
the risk of electric shock. This appliance is equipped with a cord having
an equipment-grounding conductor and grounding plug. The plug must
be inserted into an appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordinances.
grounding provides a path of least resistance for electric current to reduce
the risk of electric shock. This appliance is equipped with a cord having
an equipment-grounding conductor and grounding plug. The plug must
be inserted into an appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordinances.
WARNING
- Improper connection of the equipment-
grounding conductor can result in a risk of electric shock. Check with a
qualified electrician or service person if you are in doubt as to whether the
outlet is properly grounded. Do not modify the plug provided with the
appliance - if it will not fit the outlet, have a proper outlet installed by a
qualified electrician.
qualified electrician or service person if you are in doubt as to whether the
outlet is properly grounded. Do not modify the plug provided with the
appliance - if it will not fit the outlet, have a proper outlet installed by a
qualified electrician.
This appliance is for use on a nominal
120-volt circuit, and has a grounded
plug that looks like the plug illustrated
in Figure A. A temporary adapter that
looks like the adapter illustrated in
Fig. B may be used to connect this
plug to a 1-pole receptacle as shown
in Fig. B if a properly grounded outlet
is not available. The temporary
adapter should be used only until a
properly grounded outlet (Fig. A) can
be installed by a qualified electrician.
The green colored rigid ear, lug, or the
like extending from the adapter must
be connected to a permanent ground
such as a properly grounded outlet
box cover. Whenever the adapter is
used, it must be held in place by a
metal screw.
plug that looks like the plug illustrated
in Figure A. A temporary adapter that
looks like the adapter illustrated in
Fig. B may be used to connect this
plug to a 1-pole receptacle as shown
in Fig. B if a properly grounded outlet
is not available. The temporary
adapter should be used only until a
properly grounded outlet (Fig. A) can
be installed by a qualified electrician.
The green colored rigid ear, lug, or the
like extending from the adapter must
be connected to a permanent ground
such as a properly grounded outlet
box cover. Whenever the adapter is
used, it must be held in place by a
metal screw.
Note: In Canada, the use of a temporary adapter is not permitted
by the Canadian Electrical Code.
GROUNDED OUTLET BOX
Fig. A
Fig. B
CURRENT
CARRYING
PRONGS
GROUNDING PRONG
IS LONGEST OF THE 3 PRONGS
IS LONGEST OF THE 3 PRONGS
GROUNDED OUTLET BOX
GROUNDING MEANS
ADAPTER