Milwaukee 2207-20 user guide

OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR

CAT.IV

600 V

CAT.III
1000 V

200 A

OFF

V

V

Lo-Z

A

Cat. No.

No de cat.

2207-20

mA

mV

M

k

mF

AUTO

ACDC

o

L

-

HOLD

Z

CAT.IV 600 V

V

C O

M

CAT.III 1000 V

FORK METER
TESTEUR ÉLECTRIQUE À MÂCHOIRES OUVERTES
COMPROBADORES DE CORRIENTE TIPO HORQUILLA

TO REDUCE THE RISK OF INJURY, USER MUST READ AND UNDERSTAND OPERATOR'S
MANUAL.

AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE ET BIEN
COMPRENDRE LE MANUEL DE L'UTILISATEUR.

PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER Y ENTENDER EL
MANUAL DEL OPERADOR.

IMPORTANT SAFETY INSTRUCTIONS

WARNING READ ALL SAFETY WARNINGS AND INSTRUCTIONS.

Failure to follow the warnings and instructions may result in electric shock, fi re and/or
serious injury, as well as instrument damage and/or damage to the equipment being tested.

Save these instructions - This operator’s manual contains important safety and operating
instructions for the MILWAUKEE Fork Meters. Before using, read this operator’s manual,
your battery pack and charger operator’s manual, and all labels on the battery pack, charger
and Fork Meters.

DANGER

Never make measurement on a circuit in which voltage over AC1000V exists. Use only leads
rated 1000V or better.
Do not attempt to make measurement in the presence of fl ammable gases. Otherwise, the use
of the instrument may cause sparking, which can lead to an explosion.

Never attempt to use the instrument if its surface or your hand is wet.
Do not exceed the maximum allowable input of any measuring range.
Only test on unenergized circuits unless absolutely necessary.
Check tool functionality on a known circuit fi rst. Never assume tool is working. Assume circuits

are live until they can be proven de-energized.
Do not ground yourself while measuring. Avoid body contact with earthed or grounded sur-

faces such as pipes, radiators, ranges and refrigerators.
Never open the Battery cover during a measurement.
This instrument is to be used only in its intended applications or conditions. Otherwise, the

instrument's safety functions may not work, resulting in serious personal injury and instru­ment damage.

To reduce the risk of injury from shock and arc blasts, always wear personal protective
equipment where live conductors are exposed.

WARNING

Never attempt to make measurement if any abnormal conditions, such as broken case and
exposed metal parts are found on the instrument.

Do not rotate the Rotary Dial while the test leads are being connected.
Verify proper operation on a known source before use or taking action as a result of the indi-

cation of the instrument.
Do not install substitute parts or make any modifi cation to the instrument. For repair or re-

calibration, return the tool to a factory Service/Sales Support Branch or authorized service
station.
Do not try to replace the battery pack if the surface of the instrument is wet.

Disconnect all the cords and cables from the object under test and power off the instrument
before removing or inserting the battery pack.

Recharge only with the charger specifi ed by the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of fi re when used with another battery pack.

Use the meter only with specifi cally designated battery packs. Use of any other battery packs
may create a risk of injury and fi re.

When battery pack is not in use, keep it away from other metal objects like paper clips, coins,
keys, nails, screws, or other small metal objects that can make a connection from one terminal
to another. Shorting the battery terminals together may cause burns or a fi re.

Under abusive conditions, liquid may be ejected from the battery, avoid contact. If contact
accidentally occurs, fl ush with water. If liquid contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or burns.

CAUTION

Set the Dial to an appropriate position before starting measurement.
Firmly insert the test leads.
Disconnect the test leads from the instrument for current measurement.
Do not expose the instrument to the direct sun, high temperature and humidity or dewfall.
Altitude 2000m or less. Appropriate operating temperature is within -10ºC and 50ºC.
This instrument isn’t dust & water proofed. Keep away from dust and water.
Be sure to power off the instrument after use. When the instrument will not be in use for a long

period, place it in storage after removing the battery pack.
Use a damp cloth or neutral detergent for cleaning the instrument. Do not use abrasives or

solvents.

General Specifi cations

earth ground.... 1000 V

approx. 5/8” (16 mm)

accuracy)/°C (<18°C or >28°C)

Pack Cat. Nos. 48-11-2401, 48-11-2402

functions

IEC 61010-2-32 (Clamp Assemblies),

Category IV 600V, Category III 1000V,

Cat III

Cat IV

Symbology

Read Operator’s Manual

Double insulation

Risk of electric shock

Indicates that this instrument can
clamp on bare conductors when
measuring a voltage correspond­ing to the applicable measurement
category, which is marked next to
this symbol.

Earth

Danger, Warning, or Caution ­Consult the operators manual for
additional safety information.

Volts Direct Current

Volts Alternating Current

European Conformity Mark

Underwriters Laboratories, Inc.,
United States and Canada

Classifi cation of transient overvolt-
ages, based on nominal line voltage
to earth.

Do not dispose of this product as
unsorted municipal waste.

Accuracy is specifi ed for 1 year after calibration, at
operating temperatures of 18°C to 28°C (64°F to
82°F), with relative humidity at 0 % to 85 %.

Maximum voltage between any terminal and

Jaw Opening (maximum conductor size) ....

Temperature ....

Operating: -10°C to 50°C (14°F to 122°F)
Storage: -40°C to 60 °C (-40°F to 140°F)

Temperature Coeffi cient .... 0.1 x (specifi ed

Operating Altitude.... 2,000 meters

Drop Test .... 1 Meter

Voltage .... 12 DC Li-Ion, MILWAUKEE Battery

Battery run time .... Greater than 12 hrs with all

Safety Compliances .... EN61010-1, UL 61010-1,

EN61010-031 (Probes),

IEC/EN 61010-1 2nd Edition for measurement

Pollution Degree 2, EMC EN61326-1

Certifi cations .... cULus, CE

2

3

Functions

Dial Position Range Resolution Accuracy

Voltage DC/Voltage AC

Low Input Impedance

Lo-Z

Current AC 200A 0.1A ±(3.0% + 3 dgt) 45-60 Hz

Resistance
Continuity

400V

1000V

400.0V
1000V

400.0

4.000k

40.00k

400.0k

4.000M

40.00M

0.1V/1V

0.1V/1V ±(2.0% + 3 dgt) AC:45~500Hz

0.1

0.001k

0.01k

0.1k

0.001M

0.01M

FUNCTIONAL DESCRIPTION

3

CAT.IV

200 A

4

2

HOLD

5

CAT.III
1000 V

600 V

OFF

V

V

Lo-Z

A

6

1

7

mA

mV

M

k

mF

AUTO

ACDC

o

L

-

HOLD

8

Z

CAT.IV 600 V

V

C O

M

CAT.III 1000 V

WARNING Recharge only with the char-

ger specifi ed for the battery . For specifi c charg-
ing instructions, read the operator’s manual
supplied with your charger and battery.

Inserting/Removing the Battery

To remove the bat-
tery, use a fl at screw-
driver to pry open the
lock latch. Push in the
release buttons and
pull the battery pack
away from the tool.

To insert the battery,
slide the pack into the body of the tool. Make sure
it latches securely into place. Press in the lock latch
to lock the battery in place.

: ±(1.0% + 2 dgt)

: ±(1.5% + 5 dgt) 45-500 Hz

±(1.0% + 5 dgt)
±(1.0% + 2 dgt)
±(1.0% + 2 dgt)
±(1.0% + 2 dgt)
±(1.0% + 2 dgt)
±(2.0% + 5 dgt)

ASSEMBLY

Fig. 1

Lock latch

OPERATION

WARNING Always turn the Rotary

Dial to OFF before inserting or removing
probes. Only use accessories specifi cally
recommended for this tool. Others may be
hazardous.

WARNING Only use MILWAUKEE test

leads with the MILWAUKEE Fork Meters.
Inspect test leads before each use. Use meter
to run a continuity test.

Before Use

Confi rm the Rotary Dial is set to the correct position,
the instrument is set to the correct measurement
mode, and the Data hold function is disabled. Oth­erwise, desired measurement cannot be made.

Making a Measurement

Voltage

DANGER To avoid electrical shock:

Never make measurement on a circuit in
which voltage over AC 1000V or DC 1000V
exists.
Keep fi ngers behind the guards and away
from test lead tips during measurements.

1. Set the Dial to

2. Connect the red test lead
to the V terminal and the
black test lead to the COM
terminal.

3. AC: Connect the test leads
to the circuit under test. The
reading is displayed.

DC: Connect the red test

lead to the positive (+) side
and black test leads to
the negative (-) side of the
circuit under test. The reading is displayed. A
reversed connection is indicated as a negative
value.

position.

CAT.IV

200 A

600 V

ACV

CAT.III
1000 V

V

V

V

AUTO

AC

DCV

V

AUTO

DC

V

AUTO

AC

CAT.IV 600 V

V
OC
M

CAT.III 1000 V

Lo-Z Low Input Impedance

Automatic voltage detection (AC or DC).

1. Set the Dial to Lo-Z position.

2. Connect the red test lead
to the V terminal and the
black test lead to the COM
terminal.

3. AC: Connect the test leads
to the circuit under test. The
reading is displayed.

DC: Connect the red test

lead to the positive (+) side
and black test leads to the
negative (-) side of the cir­cuit under test. The reading is displayed. A
reversed connection is indicated as a negative
value.

Current

DANGER To avoid electrical shock:

Never make measurement on a circuit in
which voltage over AC 1000V or DC 1000V
exists. Jaws are designed not to short the
circuit under test. If equipment under test has
exposed conductive parts, however, extra
precaution should be taken to minimize the
possibility of shorting.

Disconnect the test leads from the instrument
for current measurement.

1. Set the Dial to position.

2. Run the conductor
through the jaws. The
reading is displayed.

NOTE: Do not place

2 or more wires be­tween jaws at the
same time. Place
wire between arrows.
Otherwise, irregular
results will occur.

200A

CAT.IV

200 A

600 V

ACV

CAT.III
1000 V

V

AUTO

Lo-Z

CAT.IV 600 V

OC
M

CAT.III 1000 V

CAT.IV
600 V

CAT.III
1000 V

A

A

AC

CAT.IV 600 V

OC
M

CAT.III 1000 V

AC

o

L

-

Z

DCV

V

AUTO

DC

o

L

-

Z

V

AUTO

AC

o

L

-

Z

V

200 A

CAT.IV

200 A

600 V
CAT.III

3

1000 V

2

CAT.IV

200 A

600 V
CAT.III

1000 V

V

2

CAT.IV

200 A

600 V
CAT.III

1000 V

1. Light On/Off button

2. Hold button

3. Jaws

4. Light

5. NCV indicator

6. Dial

7. Display

8. Terminal inputs

CAUTION Maximum conductor size is

approx 5/8” diameter.

4

5

DANGER To reduce the risk of

electric shock for Resistance, Continuity, and
Capacitance measurements, never use the
meter on an energized circuit. Make sure a
capacitor is fully discharged before touching
or attempting to make a measurement.

Resistance

1. Set the Dial to position.

2. Connect the red test lead

CAT.IV

200 A

600 V
CAT.III

1000 V

to the V terminal and the
black test lead to the COM
terminal.

Confi rm “OL” is indicated on

the display, and then short­circuit the tips of test leads to

CAT.IV 600 V

V

C O

M

CAT.III 1000 V

make the indication zero.

3. Connect the test leads to
the both ends of the resistor
under test.

4. The reading is displayed.

CAUTION After shorting the test

leads, the displayed value may not be zero due
to the resistance of test leads themselves.

Continuity

1. Set the Dial to position.

2. Connect the red test lead to the V terminal and
the black test lead to the COM terminal.

Confi rm “OL” is indicated

on the display, and then
short-circuit the tips of
test leads to make the
indication zero. A buzzer
will sound.

3. Connect the test leads
to the both ends of the
conductor under test. If
the resistance under test
is 30  or less, the buzzer
will sound.

CAT.IV

200 A

600 V
CAT.III

1000 V

_

< 30

CAT.IV 600 V

V
C O
M

CAT.III 1000 V

>250

HOLD Key

Data Hold Function - Freezes the value on the
display. Press the “HOLD” button to freeze the
reading. The reading will be held regardless of
subsequent variation in input. HOLD is displayed
with the reading. To exit Data Hold mode, press the
HOLD button again.

SMART HOLD: The meter will beep continuously
and the display will fl ash if the measured signal is 50
counts larger than the display reading. (However,
it can not detect across the AC and DC Voltage/
Current)

CAUTION The Data Hold readings

are released when the meter enteres Sleep
Mode.

Sleep Mode

The meter is automatically powered off in about 20
min after the last Rotary Dial or button operation.
To reset, turn the Rotary Dial to OFF. If the display
is still blank when a new Rotary Dial setting is
selected, charge the battery.

The meter does use battery power in sleep mode.
Be sure to switch the tool to OFF to conserve bat­tery power.

Non-Contact Voltage Detection (NCVD)

DANGER The LED may not be

displayed due to installation condition of
electrical circuit or equipment. Never touch
the circuit under test to avoid possible danger
even if the LED for NCVD is not displayed.

Check the functionality of LED on a well­known power supply prior to measurement.
When the LED doesn’t light up, do not make
measurement.

NCVD indication is affected by external volt­age, and how the meter is held or placed.

When the meter is on in
any function, the non­contact voltage detector
will indicate with a Red
LED on the display when
an electric fi eld exceeding
90V is detected. Place the
edge of either the jaw near

C
O

M

the electric fi eld.

Worklight LED ON/OFF

To turn the light on and off, press the button.

Over-fl ow indication

Any time the input exceeds the measuring range
“OL” or “-OL” is displayed.

CAT.IV
600 V

CAT.III

1000 V

200 A

V

V

CAT.IV
CAT.III 1000 V

600 V

V

MAINTENANCE

WARNING To reduce the risk of injury ,

always unplug the charger and remove the
battery pack from the charger or tool before
performing any maintenance. Never disas­semble the tool, battery pack or charger.
Contact a MILWAUKEE service facility for
ALL repairs.

Maintaining Tool

Keep your tool, battery pack and charger in good
repair by adopting a regular maintenance program.
After six months to one year, depending on use,
return the tool, battery pack and charger to a
MILWAUKEE service facility service.

If the tool does not start or operate at full power
with a fully charged battery pack, clean the contacts
on the battery pack. If the tool still does not work
properly, return the tool, charger and battery pack,
to a MILWAUKEE service facility for repairs.

WARNING To reduce the risk of per-

sonal injury and damage, never immerse your
tool, battery pack or charger in liquid or allow
a liquid to fl ow inside them.

Cleaning

Clean dust and debris from charger and tool vents.
Keep tool handles clean, dry and free of oil or grease.
Use only mild soap and a damp cloth to clean the
tool, battery pack and charger since certain cleaning
agents and solvents are harmful to plastics and other
insulated parts. Some of these include gasoline,
turpentine, lacquer thinner, paint thinner, chlorinated
cleaning solvents, ammonia and household deter­gents containing ammonia. Never use fl ammable or
combustible solvents around tools.

Repairs

For repairs, return the tool, battery pack and char­ger to the nearest service center listed on the back
cover of this operator's manual.

ACCESSORIES

WARNING Always remove battery

pack before changing or removing acces­sories. Only use accessories specifically
recommended for this tool. Others may be
hazardous.

For a complete listing of accessories refer to your
MILWAUKEE Electric Tool catalog or go online to

www.milwaukeetool.com. To obtain a catalog, con­tact your local distributor or a service center.

6

7