Clamp-on Meter Model 566
1
CHAPTER 1
INTRODUCTION
Warning
• Read the user manual before operating and
follow all safety information.
• Only use the meter as specified in this user
manual.
• Never use this meter on a circuit with volt-
ages greater than 600Vrms @ 50/60Hz.
• Never measure current while the test leads
are connected to the input jacks.
• Do not operate the meter if the case or
tests leads look damaged.
• Only use factory supplied leads.
• Check the rotary range switch and make
sure it is at the correct position before each
measurement.
• Do not perform resistance and continuity
test on a live circuit.
• Use extreme caution when measuring live
systems with voltages greater than 60V
DC
or 30V
AC
.
• Use extreme care when working around
bus bars and bare conductors.
• Do not use the meter in over range/over-
load conditions (OL).
• For accurate readings, change the battery
when the
symbol appears.
Summary of Contents for 2139.83
Page 1: ...TRMS LEAKAGE CURRENT CLAMP ON METER 566 E N G L I S H User Manual...
Page 26: ......
Page 27: ......
