Operating Instruction Manual
FIREFLY
a n d T E S T E R
FUSE TOOL & VOLTAGE DETECTOR
®
1475 Lakeside Drive • Waukegan, Illinois 60085 U.S.A. • 847.473.4980
f a x 8 4 7 . 4 7 3 . 4 9 8 1 • w e b s i t e : w w w . H D E l e c t r i c C o m p a n y . c o m
Making the Invisible Visible
TM