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5 0 0

Replace the fuse

(see figure 5)

Disconnect the connection between the testing leads and the cir-

cuit under test.

Turn the Meter to OFF position.

Remove the screw and separate the case bottom from the case top.

Remove the fuse by gently prying one end loose, and then take

out the fuse from its bracket.

Replace only fuses with the identical type and specification as
follows. 0,5A 250V, fast type, 5x20mm.

Rejoin the case bottom and case top, and reinstall the screw.
Replacement of the fuses is seldom required. Burning of a fuse
always results from improper operation.

Содержание 500

Страница 1: ...Operating manual 500 Digital Multimeter ...

Страница 2: ...Fig 1 Voltage measurement DC and AC Fig 2 Current measurement AC Fig 3 Diode test Continuity test Resistance Fig 4 Replacing battery Fig 5 Replacing battery 500 ...

Страница 3: ...1000V 1V 0 8 2 AC Voltage Range Resolution Accuracy Overload Protection 2V 10mV 20V 10V 0 8 3 1000V AC 200V 100V 1000V 1V 1 2 3 DC Current Range Resolution Accuracy Overload Protection 2mA 1μA 0 8 1 CE Version Fuse 0 5A 200mA 0 1mA 1 5 1 250V fast type 5x20mm 20mA 10mA 2 5 Un Fused Diodes Test Range Resolution Overload Protection 1mV 250V AC ...

Страница 4: ...olution Accuracy Overload Protection 200Ω 0 1Ω 0 8 3 Test Lead 2Ω 1Ω Short Circuit Resistence 250V AC 20kΩ 10Ω 0 8 1 2kΩ 1kΩ 20MΩ 10MΩ 1 0 2 Capacitance Range Resolution Accuracy 2nF 1pF 4 0 3 200nF 0 1nF 100μF 0 1μF 5 0 4 When it is 40μF the obtained reading is only for reference Temperature Range Resolution Accuracy 40 0 C 3 3 C 1 C 0 400 C 1 3 400 1000 C 2 5 500 2 ...

Страница 5: ...e Resolution Accuracy a reading b digits hFE 1ß Vce 3V Ibo 10μA 1000ßMAX Frequency UT58C only Range Resolution Accuracy Overload Protection 2kHz 1Hz 20Hz 10Hz 1 5 5 250V AC Remarks 100mVrms input amplitude 30Vrms 3 Tabels ...

Страница 6: ...venska 13 19 Norsk 20 26 Dansk 27 34 Suomi 35 41 Deutsch 42 50 Nederlands 51 58 Français 59 66 Italiano 67 74 Español 75 82 Português 83 90 Polska 91 98 Eesti 99 104 Latviski 105 112 LietuviŠkai 113 120 PyÔÔÍËÌ 121 127 Language Contents ...

Страница 7: ...nglish Overview General specification Safety information Voltage DC and AC Current DC and AC Resistance Temperature Diodes test Continuity test Capacitance Transistor test Frequency Battery Fuses Contents ...

Страница 8: ...mm 20A Terminal Un fused Range Manual ranging Maximum Display Display 1999 or 31 2 digits Measurement Speed Updates 2 3 times second Temperature Operating 0 C 40 C 32 F 104 F Storage 10 C 50 C 14 F 122 F Battery Type One piece of 9V Battery NEDA 1604 or 6F22 or 006P Safety Compliances IEC61010 CAT II 1000V CAT III 600 V over voltage and double insulation standard Certification Safety Information T...

Страница 9: ...in DC or 42V rms in AC special care should be taken for there is danger of electric shock Do not use or store the Meter in an environment of high tempera ture humidity explosive inflammable and strong magnetic fields The performance of the Meter may deteriorate after dampened When using the test leads keep your fingers behind the finger guards Disconnect circuit power and discharge all high voltag...

Страница 10: ...circuits If the circuit impedance is less than or equal to 10kΩ the error is negligible 0 1 or less Current measurement DC and AC see fig 2 Warning Never attempt an in circuit current measurement where the voltage between terminals and ground is greater than 250 V If the fuse burns out during measurement the Meter may be dama ged or the operator himself may be hurt Use proper terminals func tion a...

Страница 11: ...the HzVΩ terminal and the black test lead into the COM terminal 2 Set the rotary switch to an appropriate measurement position in Ω range 3 Connect the test leads across with the object being measured The measured value shows on the display Note The test leads can add 0 1Ω to 0 3Ω of error to resistance measure ment To obtain precision readings in low resistance measure ment that is the range of 2...

Страница 12: ...ollows 1 Insert the red test lead into the HzVΩ terminal and the black test lead into the COM terminal 2 Set the rotary switch to diode position 3 For forward voltage drop readings on any semiconductor compo nent place the red test lead on the component s anode and place the black test lead on the component s cathode The measured value shows on the display Continuity test See fig 3 To test for con...

Страница 13: ...PNP type transistor to be tested into the multi socket The measured value shows on the display Frequency 1 Insert the red test lead into the HzVΩ terminal and the black test lead into the COM terminal 2 Set the rotary switch to an appropriate measurement position in Hz range 3 Connect the test leads across with the object being measured The measured value shows on the display Replacing the Battery...

Страница 14: ...e case bottom from the case top 4 Remove the fuse by gently prying one end loose and then take out the fuse from its bracket 5 Replace only fuses with the identical type and specification as follows 0 5A 250V fast type 5x20mm 6 Rejoin the case bottom and case top and reinstall the screw Replacement of the fuses is seldom required Burning of a fuse always results from improper operation ...

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