Ames Instruments 64014 Manuale d'uso e istruzioni di sicurezza - Pagina 11

Sfoglia online o scarica il pdf Manuale d'uso e istruzioni di sicurezza per Multimetro Ames Instruments 64014. Ames Instruments 64014 16. Compact

Stampa la pagina

continuity Measurement

Test continuity between two points of a circuit.
WarninG! To prevent electric shock, turn
off all power and fully discharge capacitors
in the circuit under test before measuring.
1.
Plug black test lead into cOM Jack.
Plug red test lead into input Jack.
2.
Turn the Rotary Switch
to the
position.
3.
Press Func until
4.
Connect the test leads across
the circuit to be measured.

resistance Measurement

Measure circuit resistance up to 20M ohms.
WarninG! To prevent electric shock, turn
off all power and fully discharge capacitors
in the circuit under test before measuring.
note: When measuring Ohms,
start with the lowest range if the
resistance is unknown.
1.
Plug black test lead into cOM Jack.
Plug red test lead into input Jack.
2.
Turn the Rotary Switch to
the
position. The default
position is resistance.
3.
Carefully touch exposed
conductors with tips of probes.
4.
Read measured resistance
on the Display.
Item 64014
is displayed.
For technical questions, please call 1-888-866-5797.
5.
Read measured resistance on
the Display. If the measured
resistance is less than 50Ω ±
20Ω, the Meter will beep.
6.
When testing is complete, turn
Rotary Switch to OFF, remove
Test Leads and store with Meter.
note: If Test Leads are open or
the resistance of the circuit is out
of range, OL is displayed.
5.
When testing is complete, turn
Rotary Switch to OFF, remove
Test Leads and store with Meter.
note: Sometimes the resistor value and
measured resistance differ. This is due
to the Meter's output test current going
through all possible paths between leads.
• Keep test leads as
short as possible.
• Resistors should be
measured out of circuit.
note: For resistance measurements
above 1MΩ, allow a few seconds
to get a steady reading.
note: When leads are disconnected
or measurement is out of
range, OL is displayed.
Page 11