Extech Instruments MN62 User Manual Download Page 8

 

MN62

en

GB_V1.1

   

12/15

 

8

Display

 

Backlight

 

Press

 

and

 

hold

 

the

  

 

button

 

to

 

turn

 

the

 

backlight

 

ON/OFF.

 

The

 

backlight

 

will

 

automatically

 

turn

 

off

 

after

 

30

 

seconds.

 

Data

 

Hold

 

The

 

Data

 

Hold

 

function

 

freezes

 

the

 

reading

 

in

 

the

 

display.

 

Press

 

the

 

HOLD

 

button

 

to

 

switch

 

Data

 

Hold

 

ON/OFF.

 

When

 

the

 

Data

 

Hold

 

mode

 

is

 

active

 

the

 

display

 

will

 

show

 

the

 

H

 

icon.

 

DC

 

VOLTAGE

 

MEASUREMENTS

  

CAUTION:

 

 

Do

 

not

 

measure

 

DC

 

voltages

 

if

 

a

 

motor

 

on

 

the

 

circuit

 

is

 

being

 

switched

 

ON

 

or

 

OFF.

 

Large

 

voltage

 

surges

 

may

 

occur

 

that

 

can

 

damage

 

the

 

meter.

 

1.

 

Set

 

the

 

function

 

switch

 

to

 

the

 

V

 

position.

  

2.

 

Press

 

the

 

SELECT

 

button

 

to

 

switch

 

to

 

DC

 

if

 

necessary.

 

3.

 

Insert

 

the

 

black

 

test

 

lead

 

banana

 

plug

 

into

 

the

 

negative

 

COM

 

jack.

 

Insert

 

the

 

red

 

test

 

lead

 

banana

 

plug

 

into

 

the

 

positive

 

V

 

jack.

 

4.

 

Touch

 

the

 

black

 

test

 

probe

 

tip

 

to

 

the

 

negative

 

side

 

of

 

the

 

circuit.

  

Touch

 

the

 

red

 

test

 

probe

 

tip

 

to

 

the

 

positive

 

side

 

of

 

the

 

circuit.

 

5.

 

Use

 

the

 

RANGE

 

button

 

to

 

manually

 

range

 

the

 

reading.

 

Press

 

and

 

hold

 

the

 

RANGE

 

button

 

to

 

return

 

to

 

Auto

 

Range

 

Mode.

 

Read

 

the

 

voltage

 

in

 

the

 

display.

  

 

 

AC

 

VOLTAGE

 

MEASUREMENTS

 

WARNING:

 

 

Risk

 

of

 

Electrocution.

 

The

 

probe

 

tips

 

may

 

not

 

be

 

long

 

enough

 

to

 

contact

 

the

 

live

 

parts

 

inside

 

some

 

240V

 

outlets

 

for

 

appliances

 

because

 

the

 

contacts

 

are

 

recessed

 

deep

 

in

 

the

 

outlets.

 

As

 

a

 

result,

 

the

 

reading

 

may

 

show

 

0

 

volts

 

when

 

the

 

outlet

 

actually

 

has

 

voltage

 

on

 

it.

 

Make

 

sure

 

the

 

probe

 

tips

 

are

 

touching

 

the

 

metal

 

contacts

 

inside

 

the

 

outlet

 

before

 

assuming

 

that

 

no

 

voltage

 

is

 

present.

 

 

CAUTION:

 

 

Do

 

not

 

measure

 

AC

 

voltages

 

if

 

a

 

motor

 

on

 

the

 

circuit

 

is

 

being

 

switched

 

ON

 

or

 

OFF.

 

Large

 

voltage

 

surges

 

may

 

occur

 

that

 

can

 

damage

 

the

 

meter.

 

1.

 

Set

 

the

 

function

 

switch

 

to

 

the

 

V

 

position.

 

2.

 

Press

 

the

 

SELECT

 

button

 

to

 

switch

 

to

 

AC

 

if

 

necessary.

 

3.

 

Insert

 

the

 

black

 

test

 

lead

 

banana

 

plug

 

into

 

the

 

negative

 

COM

 

jack.

 

Insert

 

red

 

test

 

lead

 

banana

 

plug

 

into

 

the

 

positive

 

V

 

jack.

 

4.

 

Touch

 

the

 

black

 

test

 

probe

 

tip

 

to

 

the

 

neutral

 

side

 

of

 

the

 

circuit.

 

Touch

 

the

 

red

 

test

 

probe

 

tip

 

to

 

the

 

“hot”

 

side

 

of

 

the

 

circuit.

 

5.

 

Read

 

the

 

voltage

 

in

 

the

 

display.

  

6.

 

Use

 

the

 

RANGE

 

button

 

to

 

manually

 

range

 

the

 

reading.

 

Press

 

and

 

hold

 

the

 

RANGE

 

button

 

to

 

return

 

to

 

Auto

 

Range

 

Mode.

 

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for MN62

Page 1: ...USER GUIDE True RMS Digital Multimeter With Non Contact Voltage Detector and Low Pass Filter Model MN62 www com information itm com 800 561 8187...

Page 2: ...alibrated and with proper use will provide years of reliable service Please visit our website www extech com to check for the latest version of this User Guide Product Updates Product Registration and...

Page 3: ...se be subjected to particularly hazardous voltages For maximum safety the meter and its test leads should not be handled when these terminals are energized This symbol indicates that a device is prote...

Page 4: ...the skin Use protective gloves when handling Do not short circuit the batteries Do not throw batteries into a fire This meter has been designed for safe use but must be operated with caution The rules...

Page 5: ...d the maximum reading Press again MIN will appear The meter will display and hold the minimum reading To exit press and hold MAX MIN for 2 seconds REL Relative button The displayed value at the time o...

Page 6: ...us icon 12 APO Auto Power OFF active 13 Measurement reading digits 14 Non contact voltage detector displays EF in reading area 15 Auto Range is shown in Auto Range mode 16 MAX MIN memory active 17 Dat...

Page 7: ...erform the following 1 Press the RANGE button The AUTO RANGE display indicator will turn off 2 Press the RANGE button to step through the available ranges 3 To exit the Manual Ranging mode and return...

Page 8: ...return to Auto Range Mode Read the voltage in the display AC VOLTAGE MEASUREMENTS WARNING Risk of Electrocution The probe tips may not be long enough to contact the live parts inside some 240V outlet...

Page 9: ...t lead banana plug into the negative COM jack Insert red test lead banana plug into the positive V jack 3 Press and hold the VFC button until the meter beeps and VFC is briefly displayed The meter is...

Page 10: ...current measurements for longer than 30 seconds Allow 15 minutes between tests Exceeding 30 seconds may cause damage to the meter and or the test leads 1 Insert black test lead banana plug into the ne...

Page 11: ...ments up to 600mA AC set the function switch to the mA position and insert the red test lead banana plug into the A mA jack 4 For current measurements up to 10A AC set the function switch to the A pos...

Page 12: ...use the Relative mode to null the test lead error Check the test leads for loosening or other breakage and verify that the lead resistance is 0 5 or less by shorting the leads and viewing the displaye...

Page 13: ...e batteries and unplug the line cords 1 Set the rotary function switch to the Capacitance symbol position 2 Insert the black test lead banana plug into the negative COM jack Insert the red test lead b...

Page 14: ...in the Non Contact Voltage Detector mode if the meter does not power up when the function dial is set to the NCV position 1 Set the rotary function switch to the NCV position 2 Hold the meter top near...

Page 15: ...oved to prevent damage to the unit BATTERY INSTALLATION WARNING To avoid electric shock disconnect the test leads from any source of voltage before removing the battery cover 1 Turn power off and disc...

Page 16: ...low the battery compartment replace fuse F1 FF0 5A H 600V CE 6x32mm 6 Remove the remaining two Phillips head screws located on the back of the meter near the bottom 7 Open the meter housing by pulling...

Page 17: ...e 600Vrms Frequency response 45 1kHz for VFC 45 400Hz True RMS All AC voltage ranges are specified from 5 of range to 100 of range Crest Factor 3 at full scale up to 400V decreasing linearly to 1 5 at...

Page 18: ...nt accuracy Frequency electronic 9 999Hz 9 999MHz 0 001Hz 0 001MHz 0 1 reading 4 digits Duty Cycle 1 99 0 1 Not defined Frequency and Duty Cycle notes Overload protection 600V Input range sensitivity...

Page 19: ...2 fuse 6x25mm F 10A H 600V CE Operating Temperature 0 o C to 40 o C 32 o F to 104 o F Storage Temperature 10o C to 50 o C 14 o F to 122 o F Operating Humidity 75 RH for 0 30 o C 32 86 o F 50 RH for 30...

Reviews: