English
Variable Speed Rotary Tool
Operator’s Manual GRT2103-40
Guidelines for Using Extension Cords
SPECIFIC SAFETY RULES FOR ROTARY TOOLS
WARNING: DO NOT LET COMFORT OR FAMILIARITY WITH PRODUCT
(GAINED FROM REPEATED USE) REPLACE STRICT ADHERENCE TO
PRODUCT SAFETY RULES. If you use this tool unsafe or incorrectly, you can
suffer serious personal injury!
WARNING:Hold tool by insulated gripping surfaces when performing
an operation where cutting tools may contact hidden wiring or its own cord.
Contact with a “live” wire will make exposed metal parts of the tool “live” and
shock the operator!
•Useonlyaccessoriesratedforthespeedrecommended
•Alwaysholdthetoolrmlyinyourhands
•Beawareoftheswitchlocation
•Afterchangingthebitsormakinganyadjustments,makesurethe
collet nut and any other adjustments are securely tightened.
•Donotreachintheareaofthespinningbit
•Brushesshouldberunatoperatingspeedforatleastoneminute
before using
Recommended Minimum Wire Gauge for Extension Cords (120 Volt)
Nameplate
Amperes
(At Full Load)
Extension Cord Length
25 Feet 50 Feet 75 Feet 100 Feet 150 Feet 200 Feet
0–2.0
2.1–3.4
3.5–5.0
5.1–7.0
7.1–12.0
12.1–16.0
16.1–20.0