Service And Repairs - DeWalt DW0250 Manual De Instrucciones

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As you move the stud sensor, watch the stud sensor LEDs and listen

for beeps.

• If

lights on the right side of the stud sensor (Figure

continue moving the stud sensor to the right to find the nearest stud.

As you get closer to the stud,

• If

lights on the left side of the stud sensor, continue moving the

stud sensor to the left to find the nearest stud. As you get closer to the

stud,

will light.

• If live AC voltage is found within 6"-18" (.15m - .5m) of the stud

sensor's current position, the AC LED will illuminate and you will hear

short beeps.

NOTE: Static electrical charges that can develop on drywall and

other surfaces will spread the voltage detection area many inches on

each side of the actual electrical wire. This can cause the stud sensor

to indicate that it has found live AC when it is not actually near an

electrical wire (Figure

E 1

your other hand on the surface approximately 12" (30cm) from the

stud sensor (Figure

E 2

50mm) away from the wall surface.

When the center LEDs light and you hear a constant beep, the stud

sensor has found the center of a stud (Figure

NOTE: If live AC voltage is found near the center of a stud, both the AC

LED and the center LEDs will illuminate and the stud sensor will sound

the short alternating beeps (AC found) followed by a longer constant

beep (stud center found).

• STOP moving the stud sensor and continue to hold it at the current

position.

• STOP pressing

Through the hole on the stud sensor (Figure

mark the current position on the wall as the center of the stud.

To find another stud on the wall, repeat the same steps.

Maintenance

• When the stud sensor is not in use, clean the exterior parts with a damp

cloth, wipe the stud sensor with a soft dry cloth to make sure it is dry.

• Although the stud sensor exterior is solvent resistant, NEVER use

solvents to clean the stud sensor.

• Store the stud sensor in a clean location at a temperature between -67 ˚F

(-55 ˚C) and 158 ˚F (70 ˚C).

Troubleshooting

The

LED is Blinking

The battery power is low.

• Check the AAA batteries to make sure:

• Each battery is installed correctly, according to + and – listed inside

the battery compartment.

• The battery contacts are clean and free of rust or corrosion.

• The batteries are new, high-quality batteries to reduce the chance of

battery leakage.

• Make sure the AAA batteries are in proper working condition. If in doubt,

try installing new batteries.

DEWALT MPP1 STUD SENSOR - DW0250 - User Manual - MAY 2019.indd 8

D 1

will light (Figure

D 2

). To aid in locating the wire position, place

), or hold the stud sensor ½" - 2" (13mm -

D 3

) use a pencil to

D 4

The

LED does not Turn On

If the power

LED does not turn on, or the power

sec and then turns off, there is no battery power.

• Install two new, high-quality, name-brand AAA batteries in the stud sensor.

• Make sure each battery is installed correctly, according to + and – listed

inside the battery compartment.

The Stud Sensor is not Finding Studs

• Make sure the batteries are working.

• Make sure you have placed the stud sensor on a wall made of drywall or

another common building material. The stud sensor will not work on walls

made of concrete, mortar, block, brick work, plaster, carpeting, foil- faced

materials, metallic surfaces, or ceramic tile.

• Make sure you have placed the stud sensor flat against the wall, the stud

sensor is in a vertical position (parallel to a door or window), and you are

pressing and holding

SLOWLY against the wall.

• Make sure the wall is not too thick. The DW0250 stud sensor can be used

to detect wood studs on walls < 1" (25mm) thick or metal studs on walls <

1.5" (38mm) thick.

• Make sure the wall has a smooth surface.

• Make sure the temperature is within the specified Operating Range and

Relative Humidity.