Resistance (
Ω
)
DC Current (A )
CAUTION: De-energize circuit before
taking resistance measurements.
Turn power off, break circuit, insert meter in
series, then turn power back on.
WARNING:
• Check fuse before testing.
• Use the proper switch position and lead
inputs.
• Never attempt to measure current on
circuits or equipment with more than
200mA or 250 volts potential.
Symbols
Risk of electric shock
See instruction card
DC measurement
Equipment protected by double or
reinforced insulation
Battery
Earth
AC measurement
Conforms to EU directives
AC Voltage (V
~
)
DC Voltage (V )
~
#61-602
Model 602
Digital Multimeter
Operating Instructions
IMPORTANT SAFETY INFORMATION
Read
and
understand
all of the instructions and
safety information in these operating instructions
before using this meter.
The indicates hazards that could result in
personal injury or property damage.
A
WARNING
statement identifies hazardous
conditions and actions that could cause bodily
harm or death.
A
CAUTION
statement identifies conditions
that could damage the meter or equipment under
test.
WARNINGS
• Use this meter only as specified in this
manual.
• Do not use meter if operating
improperly.
• Inspect test leads before each use for
good insulation. Do not use if suspect.
• Take care to use the proper switch
position and lead inputs for
measurements.
• Verify the meter operation on a known
voltage source.
• Use caution with voltages above 30
Volts as they pose a shock hazard.
• Never exceed the electrical ratings on
the meter or in this manual.
• Never ground yourself when taking
measurements.
• Do not use the meter around explosive
gas or vapor.
• Do not use during electrical storms.
• Keep your fingers behind the finger
guards on the test leads.
• Turn off power before disconnecting a
circuit for measurement.
• Always use proper Personal Protective
Equipment when taking measurements.
ND 1719-2 61-602 Instructions 7/11/05 4:05 PM Page 1
