Klein Tools MM325 Manual De Instrucciones página 10

ENGLISH
CONTINUITY
1. Insert RED test lead into VΩ jack
jack , and rotate Function Selector Switch
4
2. Remove power from circuit.
3. Test for continuity by connecting conductor or circuit with test
leads. If resistance is measured less than 100Ω, an audible
signal will sound and display will show a resistance value
indicating continuity. If circuit is
open, display will show "OL".
DO NOT attempt to measure continuity on a live circuit.
DIODE TEST
1. Insert RED test lead into VΩ jack
jack , and rotate Function Selector Switch
4
2. Touch test leads to diode. A reading of 200-700mV on display
indicates forward bias, OL indicates reverse bias. An open
device will show OL in both
polarities. A shorted device
will show approximately 0mV.
Black lead
BATTERY TEST
1. Insert RED test lead into VΩ jack
COM jack
or 9V battery test setting.
2. Connect BLACK lead to negative, and RED lead to positive
terminal of battery.
3. Measure voltage on display,
batteries in good condition
should be within approx. 10%
of rated voltage.
10
OPERATING INSTRUCTIONS
Black lead Red lead
Red lead
, and rotate Function Selector Switch
4
Black lead Red lead
and BLACK test lead into COM
5
to the
2
and BLACK test lead into COM
5
to the
2
and BLACK test lead into
5
setting.
setting.
to the 1.5V
2