Bosch GCM12SD Operating/Safety Instructions Manual page 6

BM 2610007877 08-10:BM 2610007877 08-10.qxp 8/24/10 1:04 PM Page 6
WARNING
injury.
Double-Insulated Tools
Double insulation
electric power tools which eliminates the need for the
three-wire grounded power cord and grounded power
supply system. It is a recognized and approved
system by Underwriter's Laboratories, CSA and
Federal OSHA authorities.
Servicing of a tool with double insulation requires
care and knowledge of the system and should be
performed only by a qualified service technician.
WHEN SERVICING, USE ONLY IDENTICAL
REPLACEMENT PARTS.
POLARIZED PLUGS. Your tool is equipped with
a polarized plug (one blade is wider than the
other); this plug will fit in a polarized outlet only
one way. If the plug does not fit fully in the outlet,
reverse the plug. If it still does not fit, contact a
qualified electrician to install the proper outlet. To
reduce the risk of electrical shock, do not change
the plug in any way.
"READ ALL INSTRUCTIONS" — Failure to follow the SAFETY RULES identified by
BULLET ( ) symbol listed BELOW, and other safety precautions, may result in serious personal
is a design concept used in
"SAVE THESE INSTRUCTIONS"
Safety
Extension Cords
Replace damaged cords immediately. Use of
damaged cords can shock, burn or electrocute.
If an extension cord is necessary, a cord with
adequate size conductors should be used to pre-
vent excessive voltage drop, loss of power or
overheating. The table shows the correct size to
use, depending on cord length and nameplate
amperage rating of tool. If in doubt, use the next
heavier gauge. Always use UL and CSA listed
extension cords.
RECOMMENDED SIzES Of ExTENSION CORDS
Tool
Ampere
Rating
3-6
6-8
8-10
10-12
12-16
NOTE: The smaller the gauge number, the heavier
the cord.
6.
120-volt AC Tools
Cord Length in Feet
Cord Size in AWG
25 50 100 150
18 16 16 14
18 16 14 12
18 16 14 12
16 16 14 12
14 12 N/A N/A