Klein Tools MM420 Manual De Instrucciones página 10

ENGLISH
AC/DC VOLTAGE (LESS THAN 600V)
1. Insert RED test lead into V jack
jack , and rotate function selector switch
4
NOTE: The meter defaults to AC measurement. Press the "SEL"
button to toggle between AC and DC modes. The AC or DC icon
10
on the LCD indicates which mode is selected.
2. Apply test leads to the circuit to be tested to measure voltage.
The meter will auto-range to display the measurement in the
most appropriate range.
NOTE: The hazardous voltage indicator
NOTE: If "–" appears on the LCD, the test leads are being applied
to the circuit in reverse polarity. Swap the position of the leads to
correct this.
NOTE: When in a voltage setting and the test leads are open,
readings of order mV may appear on the display. This is noise and
is normal. By touching the test leads together to close the circuit
the meter will measure zero volts.
AC/DC CURRENT
NOTE: The meter defaults to AC measurement. Press the "SEL"
button to toggle between AC and DC modes. The AC or DC icon
10
on the LCD indicates which mode is selected.
1. Attach test leads to the appropriate jacks and rotate function
selector switch
• For AC/DC currents >400mA and <10A: Insert RED test lead into
10A jack
function selector switch
Red lead
87
10
OPERATING INSTRUCTIONS
Black lead Red lead
to the appropriate setting as follows:
2
, and BLACK test lead into COM jack
3
Black lead
www.
, and BLACK test lead into COM
5
will appear for voltages >30V.
to the 10A AC/DC
2
.com
to the V
2
, and rotate
4
setting.
informatio
setting.