Dremel F0138220JN - Инструкция по эксплуатации - Страница 25

CHARGING BATTERY PACK (MODEL 880)

Plug charger cord into your standard power outlet.

With no battery pack inserted, the charger’s green indicator 

light will go ON. This indicates the charger is receiving 

power and the charger is ready for operation.

When you insert the battery pack into the charger, the 

charger’s  green  indicator  light  will  begin  to  “BLINK”. This 

indicates that the battery is receiving a fast charge.

PICTURE 10

A.  Battery pack

B.  Charger

C.  Green light

When  the  indicator  light  stops  “BLINKING”  (and  becomes 

a  steady  green  light)  fast  charging  is  complete. The 

battery pack is fully charged and can be removed from the 

charger.

When you begin the charging process of the battery pack, 

a steady green light could also mean the battery pack is 

too hot or too cold.

Fast charging is only possible when the temperature range 

of the battery pack is between 0°C and 45°C. 

When needed, the internal fan of the charger will turn on to 

aid the charging process and speed.

As soon as the battery pack reaches the correct 

temperature range, the battery charger will automatically 

switch to fast charging.

The battery pack may be used even though the light may 

still be blinking. The light may require more time to stop 

blinking depending on temperature.

The purpose of the green light is to indicate that the 

battery pack is fast-charging. It does not indicate the exact 

point of full charge. The light will stop blinking in less time 

if the battery pack was not completely discharged. 

If  the  green  indicator  light  is  “ON”,  the  battery  pack  cannot 

accept a charge.

Permitted  ambient  temperatures(tool/charger/battery):

• 

When  charging  0...+45’C

• 

During  Operation  -20...+50’C

• 

During  storage  -20...+50’C

ASSEMBLY

GENERAL 

The Dremel multitool is a high quality precision tool that 

can be used to perform detailed and intricate tasks. The 

wide range of Dremel accessories and attachments allow 

you to perform a large variety of tasks. These include tasks 

such as sanding, carving, engraving, routing, cleaning and 

polishing. 

PICTURE 1

A.  Shaft lock button

B.  On/Off switch

C.  Hanger

D.  Battery level indicator

E.  Variable speed switch

F.  Battery pack

G.  Battery release tabs

H.  Ventilation openings

I.  Housing

J.  Battery pack

K.  Battery release tabs

L.  Shaft

M.  Housing cap or EZ Twist™ integrated wrench/nose cap

N.  Collet nut

O.  Collet

P.  Collet wrench

Q. 

Light module

COLLETS

The Dremel accessories available for the multitool come 

with various shank sizes. Four size collets are available to 

accommodate the different shank sizes. Collet sizes are 

identified  by  the  rings  on  the  back  of  the  collet.

PICTURE 2

A.  Collet nut 

B. 

3.2  mm  Collet  without  ring  (480)

C. 

2.4  mm  Collet  with  three  rings  (481)

D. 

1.6  mm  Collet  with  two  rings  (482)

E. 

0.8  mm  Collet  with  one  ring  (483)

F. 

Indentification  rings

NOTE: Some multitool kits may not include all four collet 

sizes.  Collets  are  available  separately.

Always use the collet that matches the shank size of the 

accessory you plan to use. Do not force a larger diameter 

shank into a smaller collet.

CHANGING COLLETS

PICTURE 3

A.  Collet wrench

B.  Shaft lock button

C.  Collet nut

D.  To loosen

E.  To tighten

1.  Press the shaft lock button, hold down and rotate the 

shaft by hand until it engages the shaft lock. Do not 

engage the shaft lock button while multitool is running.

2.  With the shaft lock button engaged, loosen and remove 

the collet nut. Use the collet wrench if necessary.

3.  Remove the collet by pulling it free from the shaft.

4.  Install the appropriate size collet fully into the shaft and 

reinstall  the  collet  nut  finger  tight.  Do  not  fully  tighten 

the nut when there is no bit or accessory installed.

CHANGING ACCESSORIES

1.  Press the shaft lock button and rotate the shaft by 

hand until it engages the shaft lock. 

Do not engage the 

shaft  lock  button  while  multitool  is  running.

2. 

With  the  shaft  lock  button  engaged,  loosen  (do 

not  remove)  the  collet  nut.  Use  the  collet  wrench  if 

necessary.

3.  Insert the bit or accessory shank fully into the collet.

4. 

With  the  shaft  lock  button  engaged,  finger  tighten  the 

collet nut until the bit or accessory shank is gripped by 

the collet.

NOTE: Be sure to read the instructions supplied with your 

Dremel  accessory  for  further  information  on  its  use.

Use only Dremel tested, high performance accessories.

EZ TWIST™ INTEGRATED WRENCH/NOSE CAP

PICTURE 4

F. 

EZ Twist™  integrated  wrench/nose  cap  (not  available 

on  every  8220  tool)

This nose cap has an integrated wrench allowing you to 

loosen and tighten the collet nut without the use of the 

standard collet wrench.

1.  Unscrew the nose cap from the tool, line-up the steel 

insert on inside of the cap with the collet nut.

2.  With the shaft lock engaged twist nose cap counter 

clockwise to loosen the collet nut. Do not engage the 

shaft lock button while multitool is running.

3.  Insert the bit or accessory shank fully into the collet.

4.  With the shaft lock engaged twist nose cap clockwise 

to tighten the collet nut.

5.  Screw the nose cap back into its original position. 

 NOTE: Be sure to read the instructions supplied with 

your Dremel accessory for further information on its 

use.

Use only Dremel tested, high performance accessories.

BALANCING ACCESSORIES

For precision work, it is important that all accessories 

be  in  good  balance  (much  the  same  as  the  tires  on 

your  automobile). To  true  up  or  balance  an  accessory, 

slightly loosen collet nut and give the accessory or collet 

a 1/4 turn. Re tighten collet nut and run the Rotary Tool. 

You should be able to tell by the sound and feel if your 

accessory is running in balance. Continue adjusting in this 

fashion until best balance is achieved.

USE

GETTING STARTED

The  first  step  in  using  the  multitool  is  to  get  the  “feel”  of  it. 

Hold it in your hand and feel its weight and balance. Feel 

the taper of the housing. This taper permits the tool to be 

grasped much like a pen or pencil. 

Always hold the tool away from your face. Accessories 

can be damaged during handling and can fly apart as 

they come up to speed.

When holding tool, do not cover the ventilation 

openings with your hand. Blocking the ventilation 

openings could cause the motor to overheat.

IMPORTANT!  Practice  on  scrap  material  first  to  see  how 

the tool’s high-speed action performs. Keep in mind that 

your multitool will perform best by allowing the speed, 

along with the correct Dremel accessory and attachment, 

to do the work for you. Do not put pressure on the 

tool during use, if possible. Instead, lower the spinning 

accessory lightly to the work surface and allow it to touch 

the point at which you want to begin. Concentrate on 

guiding the tool over the work using very little pressure 

from your hand. Allow the accessory to do the work.

Usually it is better to make a series of passes with the tool 

rather than to do the entire job with one pass. A gentle 

touch gives the best control and reduces the chance of 

error.

HOLDING THE TOOL

For best control in close work, grip the multitool like a 

pencil  between  your  thumb  and  forefinger.  PICTURE  6

The  “golf”  grip  method  is  used  for  heavier  operations  such 

as grinding or cutting. PICTURE 7

OPERATING SPEEDS

To select the right speed for each job, use a practice piece 

of material.

SLIDE “ON/OFF” SWITCH

The  tool  is  switched  “ON”  by  the  slide  switch  located  on 

the top side of the motor housing.

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