Bosch Hd192 Manual

IMPORTANT: IMPORTANT : IMPORTANTE:
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OperatingôbSafety Instructions
Consignes de fonctionnementôbsécurité
Instrucciones de funcionamiento y seguridad
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2
Work area safety
Keep work area clean and well lit. Cluttered
or dark areas invite accidents\b
\fo  not  operate  power  tools  in  explosive
atmospheres,  such  as  in  the  presence  of
flammable  liquids,  gases  or  dust.  Power
tools  create  sparks  which  may  ignite  the  dust
or fumes\b
Keep  children  and  bystanders  away  while
operating  a  power  tool.  Distractions  can
cause you to lose control\b
Electrical safety
Power  tool  plugs  must  match  the  outlet.
Never  modify  the  plug...

ôf
\fisconnect the plug from the power source
and/or the battery pack from the power tool
before  making  any  adjustments,  changing
accessories,  or  storing  power  tools.  Such
preventive  safety  measures  reduce  the  risk  of
starting the power tool accidentally\b
Store  idle  power  tools  out  of  the  reach  of
children and do not allow persons unfamiliar
with the power tool or these instructions to
operate  the  power  tool.  Power  tools  are
dangerous in the hands of untrained users\b...

4
GFCI  and  personal  protection  devices  like
electrician’s  rubber  gloves  and  footwear  will
further enhance your personal safety\b
\fo  not  use  AC  only  rated  tools  with  a  \fC
power  supply.  While  the  tool  may  appear  to
work,  the  electrical  components  of  the  AC
rated  tool  are  likely  to  fail  and  create  a  hazard
to the operator\b
Keep  handles  dry,  clean  and  free  from  oil
and  grease.  Slippery  hands  cannot  safely
control the power tool\b
Use clamps or other...

5
IMPORTANT\bSome  of  the  following  symbols  may  be  used  on  your  tool\b    Please  study  them
and  learn  their  meaning\b    Proper  interpretation  of  these  symbols  will  allow  you  to  operate  the
tool better and safer\b
Symbol Name \fesignation/Explanation
V VoltsVoltage (potential)
A AmperesCurrent
Hz Hertz Frequency (cycles per second)
W WattPower
kg Kilograms Weight
min Minutes Time
s SecondsTime
DiameterSize of drill bits, grinding wheels,  etc\b 
n0No load speedRotational speed, at...

6
This symbol designates that this tool is listed by Underwriters Laboratories\bThis symbol designates that this tool is listed by the Canadian Standards
Association\b
This symbol designates that this tool is listed by the Canadian Standards
Association, to United States and Canadian Standards\b
This symbol designates that this tool complies to NOM Mexican Standards\b
This symbol designates that this tool is listed by the Intertek Testing
Services, to United States and Canadian Standards\b
Symbols...

7
Functional Description and Specifications
D i s c o n n e c t   t h e   p l u g   f r o m   t h e   p o w e r   s o u r c e   b e f o r e   m a k i n g   a n y
assembly,  adjustments  or  changing  accessories\b  Such  preventive  safety
measures reduce the risk of starting the tool ac\3cidentally\b!WARNING
NOTE\b For tool specifications refer to the nameplate on your tool\b
REVERSING
SWITCH LEVER
VENTILATION
OPENINGS
GEAR SELECTION DIAL
CHUCK VARIABLE SPEED
CONTROLLED TRIGGER SWITCH
AUXILIARYHANDLE...

8
Assembly
\fisconnect  the  plug  from
the  power  source  before
m a k i n g   a n y   a s s e m b l y ,   a d j u s t m e n t s   o r
changing  accessories. Such  preventive
safety measures reduce the risk of starting the
tool accidentally\b
INS\fRTING BIT
For  small  bits,  open  jaws  enough  to  insert  the
bit  up  to  the  flutes\b  For  large  bits,  insert  the  bit
as  far  as  it  will  go\b  Center  the  bit  as  you  close
t h e   j a w s   b y   h a n d \b   T h i s   p o s i t i o n s   t...

9
REVERSING SWITCH LEVER
This  tool  is  equipped  with  a  rotating  brush
reversing system\b This results in longer tool life
while maximizing power in both forward and re 
verse  directions\b  The  reverse  switch  can  be
oper ated from either the right or left side of the
tool\b FOR  FORWARD  ROTATION:  slide  switch  to
arrow marked forward (Fig\b 4)\b
FOR  REVERSE  RO TATION:  slide  the  slide
switch  to  arrow  marked  re verse\b  NOTE:  Tool
will not operate in middle position (Fig\b 5)\b...

You  will  extend  the  life  of  your  bits  and  do
n e a t e r   w o r k   i f   y o u   a l w a y s   p u t   t h e   b i t   i n
c o n t a c t   w i t h   t h e   w o r k   b e f o r e   p u l l i n g   t h e
trigger\b  During  the  oper a tion,  hold  the  tool
firmly  and  exert  light,  steady  pressure\b  Too
much pressure at low speed will stall the tool\b
T o o   l i t t l e   p r e s s u r e   w i l l   k e e p   t h e   b i t   f r o m
cutting  and  cause  excess  friction  by  sliding
over...