Master-force 252-8020 Manual do Operador descarregar pdf (Página 11)

Page 10

ASSEMBLY

When working with ductile, brittle or thin

sheet metal, the following values/cutter

clearances give an optimum cutting result:

WARNING:

To reduce the risk

of injury, use only those accessories or

attachments recommended in this instruction

manual.

Metal

Metal

thickness

Cutter

clearance “a”

Thin

0.012”-0.024”

(0.3-0.6mm)

0.002”(0.05mm)

Normal

0.024”-0.047”

(0.6-1.2mm)

0.004”(0.1mm)

Thick

0.047”-0.08”

(1.2-2.0mm)

0.006”(0.15mm)

To adjust the the cutter clearance:

Loosen the attachment screw of the lower

cutter and adjust with the adjustment screw

to the required clearance “a”. Check the

clearance with the cutter gauge. Retighten

the screw with the 2mm hex wrench

provided(Fig.1).

DANGER:

The cutters must not

touch each other.

OPERATION

BATTERY PROTECTION

The battery circuitry protects the battery pack

from extreme temperature, over discharge,

and over-charge. To protect the battery from

damage and prolong its life, the tool’s circuitry

will turn off the battery pack if it becomes

overloaded or if the temperature becomes too

high during use. This may happen in extremely

high torque, binding, and stalling situations.

The battery pack will begin normal operation

when it cools down.

NOTICE: A signiﬁcantly reduced run time after

fully charging the battery pack indicates that

the battery is near the end of its usable life and

must be replaced.

COLD WEATHER OPERATION

When the battery pack is very cold, it may

“pulse” for the ﬁrst minute of use to warm

itself. Put the battery pack on a tool and use

the tool in a light application. After about a

minute, the battery pack will have warmed

itself and will operate normally.

WHEN TO CHARGE THE

BATTERY PACK

It is not necessary to run down the battery

pack charge before recharging. The Lithium-

Ion battery can be charged at any time and

will not develop a “memory” when charged

after only a partial discharge.

Remove the battery pack from the tool when

it’s convenient for you and your job. “Top

off” the battery pack charge by charging it

for a time before starting a big job or long

period of use.

Due to Lithium-Ion fade-free properties,

the only time it is necessary to charge the

Lithium-Ion battery pack is when the pack

has reached the end of its charge. To signal

the end of charge, power to the tool will drop

quickly. Charge the battery pack as needed.

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