Introduction - AEMC 502 User Manual

● 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 body or test
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
30V
● Use extreme care when working around bus
bars and bare conductors.
● Do not use the meter in over range/overload
conditions (OL).
● For accurate readings, change the battery
when the
TRMS Clamp-on Meter Model 502
C
HAPTER
I
NTRODUCTION
Warning
.
AC
symbol appears.
1
or
DC
3