Velleman DVM4200 Bedienungsanleitung PDF herunterladen (Seite 11)

22.04.2011

7.1 Volt

a

Do

CA

T

Al

w

Ke

e

me

cir

c

• Connect t

h

jack.

• Set the ro

• Press the

• Press the

• Connect t

h

•

T

he meas

u

Notes:

• For DC-

the indi

c

• When

m

select a

accurac

y

7.2 Res

i

Do

• Connect t

h

jack.

• Set the ro

MΩ is sho

• Press the

• Connect t

h

•

T

he meas

u

• Notes:

o Never

p

capacit

o

o To incr

e

of the

m

leads.

S

o For resi

s

stabiliz

e

o Should

t

circuit,

t

7.3 Con

t

Do

• Connect t

h

jack.

• Set the ro

• Press the

• Connect t

h

• When the

and the r

e

resistance

show “OL

”

Note: Neve

r

age measure

m

not measure cir

c

T

III may reside.

w

ays be careful wh

e

e

p your fingers beh

asurement. Do not

c

uit which is bein

g

t

h

e red test lead to

t

tary switch to V

SELECT button to

c

RANGE button to

m

h

e test probes to t

h

u

red value appears

measurements, w

h

c

ated value is prec

e

m

easuring DC offse

t

range for the DC

o

y.

i

stance measu

r

not perform resi

s

h

e red test lead to

t

tary switch to "

Ω

wn on the display.

RANGE button to

m

h

e test probes to t

h

u

red value appears

p

erform resistance

m

o

rs are completely

d

e

ase accuracy whe

n

m

easuring probes t

o

S

ubtract this value

f

s

tance measureme

e

the read-out.

t

he measured resi

s

t

he display will sho

t

inuity measur

e

not perform con

t

h

e red test lead to

t

tary switch to 

SELECT button to

s

h

e test probes to t

h

measured resistan

c

e

sistance value is s

h

exceed the curren

t

”

.

r

perform continuit

y

DVM4200

11

m

ents

c

uits where volta

g

e

n working with vol

t

ind the probe barri

e

touch unused ter

m

t

ested.

t

he "V " jack

a

c

hoose between AC

m

anually select the

h

e source being me

on the LCD displa

y

h

en a negative pola

e

ded by a “-” sign.

t

of an AC voltage,

o

ffset equal to or hi

r

ements

s

tance measure

m

t

he "V " jack

a

Ω

”. When necessa

m

anually select the

h

e source being me

on the LCD displa

y

m

easurements on

a

d

epleted.

n

measuring low re

s

o

gether to determi

n

f

rom the measured

nts above 10M th

s

tance exceed the c

w “OL”.

e

ments

t

inuity measure

m

t

he "V " jack

a

.

s

elect continuity te

s

h

e source being me

c

e is less than 30

h

owed on the displ

a

t

range or in case

o

y

measurements o

n

g

es > 600V CAT I

V

t

ages above 60Vdc

e

rs at all times dur

i

m

inals when the me

t

a

nd the black lead

t

or DC measureme

n

range.

asured.

y

.

r

ity is present at th

measure the AC vo

gher than the AC r

a

m

ents on live circ

u

a

nd the black lead

t

ry, press the SELE

C

range.

asured.

y

.

a

live circuit and m

a

s

istance values, fir

s

n

e the resistance v

a

value of the circui

t

e meter needs a fe

w

urrent range or in

c

m

ents on live circ

u

a

nd the black lead

t

s

t .

asured.

a continuous beep

a

y. Should the mea

o

f an open circuit, t

n

a live circuit and

m

©Velleman nv

V

or > 1000V

or 30Vac rms.

i

ng

t

er is linked to a

t

o the "COM"

n

t.

e red test lead,

ltage first and

a

nge to increase

u

its.

t

o the "COM"

C

T button until

a

ke sure all

s

t hold the tips

a

lue of the test

t

.

w

seconds to

c

ase of an open

u

its.

t

o the "COM"

is produced

sured

he display will

m

ake sure all

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