Finest 509 - Controls and Indicators

WARNING!
OBSERVE ALL SAFETY PRECAUTIONS WHEN MEASURING
HIGHER VOLTAGES (AND/OR CURRENTS). TURN OFF
POWER TO THE CIRCUIT UNDER TEST, SET THIS METER TO
THE DESIRED FUNCTION AND RANGE, CONNECT THE TEST
LEADS TO THIS METER AND THEN TO THE CIRCUIT UNDER
TEST. REAPPLY POWER. IF AN ERRONEOUS READING IS
OBSERVED, DISCONNECT POWER IMMEDIATELY AND
RECHECK ALL SETTINGS AND CONNECTIONS.
Safety Tips:
• Do not tr y to measure any voltage that exceeds 1000V DC or
750V AC RMS.
• Voltages above 60V DC or 25V AC RMS may create a serious
shock hazard.
• Do not attempt to use th i s Meter if either the Meter or the test
leads have been damaged.
• Turn off power to the circuit under test before cutting,
desoldering, or breaking the circuit. Small amounts of current can
be dangerous.
• Disconnect the l i ve test lead before disconnecting the common
test lead.
• When using the te s t leads, keep your fingers away from probe
contacts. Always grip behind the finger guards on the probes.
• Use a current clamp if measuring any current above 10 Amps.
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3. EXPLANATION OF CONTROLS AND INDICATORS