IMPORTANT SAFETY INSTRUCTIONS
GROUNDING OF ELECTRICAL EQUIPMENT-BATTERY CHARGER
WARNING:
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 charger. If
outlet is not suitable for safe use; have a properly grounded outlet
installed by a qualified electrician.
Always use a properly grounded 3-wire extension cord, which has
male and female plugs.
GROUNDING INSTRUCTIONS
This charger shall be grounded while in use to protect the operator from electric shock. The charger is
provided with a three-conductor cord and a three-contact grounding type attachment plug. The plug must be
plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes
and ordinances. The green conductor in the cord is the ground wire. Never connect this wire to other than
the grounding pin of the attachment plug.
Check nameplate on the charger to be sure voltage and cycle stated is the same as the electrical outlet. For
input voltages in the 90-132 VAC range, make sure the switch on the back of the charger is in the 110V
position. For input voltages in the 180-265 VAC range (single phase only), make sure the switch on the back
of the charger is in the 220V position. If the cord provided with the charger has an attachment plug as shown
in Figure A below, it is intended for use on a nominal 120-volt circuit. If a properly grounded receptacle as
shown in Figure A is not available, an adapter may be installed as shown in Figure B if the outlet box that
houses the receptacle is grounded. Be sure to fasten the grounding tab (the green colored rigid ear, lug or
the like extending from the adapter) with a metal faceplate screw.
If the battery charger is intended to be operated on 180-265 VAC service, an appropriate cord with EMI
Suppressor NSS #6991271 (as supplied on the 90-132 VAC cord included with machine) must be used.
NOTE: In Canada, the use of a temporary adaptor may not be permitted by Canadian electrical code.
ALL REPAIR SERVICE MUST BE PERFORMED BY AN NSS AUTHORIZED DISTRIBUTOR/
SERVICE STATION USING ONLY NSS ORIGINAL EQUIPMENT PARTS.
SAVE THESE INSTRUCTIONS
Improper connection of the equipment–grounding