Major tech MT1883 Instruction Manual Download

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Note:

If your meter does not work properly, check the fuses and

battery to make sure that they are still good and that they are
properly inserted.

7. Replacing the Fuses
Warning:

To avoid electric shock, disconnect the test leads from any

source of voltage before removing the back cover.

Disconnect the test leads from the meter and any item under
test.

Open the back cover by loosening the screw on the back cover
using a phillips head screwdriver

Remove the old fuse from its holder by gently pulling it out.

Install the new fuse into the holder.

Always use a fuse of the proper size and value (0.2A/250V fast
blow for the 200mA range, 20A/250V fast blow for the 20A
range).

Put the back cover on by inserting the screw and tightening it
securely.

Warning:

To avoid electric show, do not operate your meter until the

fuse cover is in place and fastened securely.

Summary of Contents for MT1883

Page 1: ...MT1883 Manual Ranging Multimeter INSTRUCTION MANUAL...

Page 2: ...urement 9 4 3 AC Voltage Measurement 9 4 4 DC Current Measurement 10 4 5 AC Current Measurement 10 4 6 Resistance Measurement 11 4 7 Continuity Check 11 4 8 Diode Test 11 4 9 Frequency Measurement 12...

Page 3: ...t under test before cutting unsoldering or breaking the circuit Small amounts of current can be dangerous Use caution when working above 60V DC or 30C AC RMS such voltages pose a shock hazard When usi...

Page 4: ...on which if not avoided may result in damage to the product This symbol advises the user that the terminal s so marked must not be connected to a circuit point at which the voltage with respect to ear...

Page 5: ...lay with function indication Polarity Automatic negative polarity indication Overrange OL mark indication Low Battery Indication The is displayed when the battery voltage drops below the operating lev...

Page 6: ...50V and 20A 250V fuse Maximum Input 200mA DC or 200mA AC RMS on mA ranges 20A DC or AC RMS on 20A range Range Resolution Accuracy 200 0mV 0 1mV 2 000V 1mV 20 00V 10mV 200 0V 100mV 1000V 1V 0 5 of rdg...

Page 7: ...250V AC RMS Range Resolution Accuracy 2 000mA 1uA 200 0mA 100uA 20 00A 10mA 2 0 of rdg 3 dgts 1 2 of rdg 3 dgts 3 0 of rdg 10 dgts Range Resolution Accuracy 200 0 0 1 2 000k 1 20 00k 10 200 0k 100 2 0...

Page 8: ...RMS 4 Operation Warning Risk of electrocution High voltage circuits both AC and DC are very dangerous and should be measured with great care If 1 appears in the display during a measurement the value...

Page 9: ...and value If the polarity is reverse the display will show minus before the value 4 3 AC Voltage Measurements Warning Risk of electrocution The probe tips may not be long enough to contact the live p...

Page 10: ...r to the circuit 7 Read the current on the display The display will indicate the proper decimal point value 4 5 AC Current Measurement Warning To avoid electric shock do not measure AC current on any...

Page 11: ...the display The display will indicate the proper decimal point value 4 7 Continuity Check Warning To avoid electric shock never measure continuity on circuits or wires that have voltage on them 1 Set...

Page 12: ...y The digital reading will indicate the proper decimal point value 4 10 Capacitance Measurements Warning To avoid electric shock disconnect power to the unit under test and discharge all capacitors be...

Page 13: ...omes at or drops below the operating voltage BAT will appear in the right hand side of the LCD display The battery should be replaced 2 Follow instructions for installing the battery See the battery i...

Page 14: ...y item under test 2 Open the back cover by loosening the screw on the back cover using a phillips head screwdriver 3 Remove the old fuse from its holder by gently pulling it out 4 Install the new fuse...

Page 15: ......

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