Klein Tools CL390 Manual De Instrucciones página 5

• Never use the meter on a circuit with voltages that exceed the
category based rating of this meter.
• Do not use the meter during electrical storms or in wet weather.
• Do not use the meter or test leads if they appear to be damaged.
• Use only with CAT III or CAT IV rated test leads.
• Ensure test leads are fully seated into jacks, and keep fingers away
from the metal probe contacts when making measurements.
• Use caution when working with voltages above 25V AC RMS or
60V DC. Such voltages pose a shock hazard.
• To avoid false readings that can lead to electrical shock, replace
batteries when a low battery indicator appears.
• Do not attempt to measure resistance or continuity on a live circuit.
• Always adhere to local and national safety codes. Use personal
protective equipment to prevent shock and arc blast injury where
hazardous live conductors are exposed.
• To avoid risk of electric shock, disconnect leads from any voltage
source before removing battery door.
• To avoid risk of electric shock, do not operate meter while
battery door is removed
AC/DC Current
NCV
Non-Contact Voltage tester
Double Insulated Class II
Warning or Caution
Diode
Hz
Frequency
V Voltage (Volts)
°F °C
Temperature (Fahrenheit / Celsius)
+
Positive
Common
COM
Backlight Brightness
AC AC (Alternating Current)
Negative Reading
Auto Ranging
F
Farrads
NCV
Non-Contact Voltage Tester
Low Battery
°F
Degrees (Fahrenheit)
M Mega (value x 10
m milli (value x 10
n
nano (value x 10
A Amps
Hz% Frequency/Duty Cycle
Hazardous Voltage Indicator
MIN Minimum Value Hold
MAX-MIN Difference between MAX and MIN values
WARNINGS
SYMBOLS ON METER
SYMBOLS ON LCD
)
6
)
-3
)
-9
Resistance (in Ohms)
Audible Continuity
μA DC Microamps
Risk of Electrical Shock
Capacitance
%
Duty-cycle
A Amperage (Amps)
Select
SEL
–
Negative
Ground
Power Off
OFF
DC DC (Direct Current)
Data Hold
MAX Maximum Value Hold
Diode
Auto Power Off
Audible Continuity
°C
Degrees (Celsius)
k kilo (value x 10
μ micro (value x 10
V
Volts
Ohms
ZERO
DC Current Zero Function
Relative Mode
MAX Maximum Value Hold
)
3
)
-6
5