Equus 3320 - Auto-Ranging DMM Manual do Utilizador Página 1

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D. CONTINUITY TEST1. Plug the RED test lead into the jack of the multimeter;plug the BLACK test lead into the "COM" jack.2. Set the meter’s

NOTE: To measure current on a particular circuit, you must openup the circuit and connect the test leads in series with the circuitbefore a reading ca

BATTERY AND FUSE REPLACEMENT1. Turn the Digital Multimeter “OFF”and remove the test leads.2. Remove the two screws on the back of the meter and sep-ar

SERVICE PROCEDURESThe Manufacturer warrants to the original purchaser that this unitis free of defects in materials and workmanship under normal usean

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Title Page No.INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1SAFETY PRECAUTIONS/WARNINGS . . . . . . . . . . . . .

•DO NOT apply more than the rated voltage, as marked onthe meter, between terminals or between any terminal andearth ground.•Use caution when working

SPECIFICATIONSGENERAL SPECIFICATIONS AND FEATURES•3-½ digit LCD display (maximum reading of 2000); 3 LEDs;green, yellow and red•Auto Range (ACV, DCV,

AC VOLTSRESISTANCE (OHMS)DC AMPSAC AMPS4Range Resolution Accuracy Notes20.00mA 10µA±(1.0% of Overload Protection: Fusereading 315mA/250V200.0mA 100µA

BATTERY TEST (LEDs)DIODE/CONTINUITY TESTS5Function Range Resolution Description NoteDiode Test 2V 1mV Test Current:1±0.6mATest Voltage:OverloadApprox.

CONTROLS AND INDICATORS1. DCV Function: Measures DCvolts. Auto-ranging from 0 to600 volts (10 MΩ impedance)2. ACV Function: Measures ACvolts. Auto-ran

be switched during a test, ALWAYS remove the test leadsfrom the circuit being measured before switching settings.•To avoid possible electric shock, in

1. Plug the RED test lead into the "ΩΩ" jack of the multimeter;plug the BLACK test lead into the "COM" jack.2. Set the meter’s Fun