Functional Description - Makita HP2050 Instruction Manual

5. Do not leave the tool running.
Operate the tool only when hand-held.
6. Do not touch the bit or the workpiece immedi-
ately after operation; they may be extremely hot
and could burn your skin.
7. Some material contains chemicals which may be
toxic. Take caution to prevent working dust inha-
lation and skin contact. Follow material supplier
safety data.
SAVE THESE INSTRUCTIONS
WARNING:
MISUSE or failure to follow the safety
rules stated in this instruction manual
may cause serious personal injury.
SYMBOLS
The followings show the symbols used for tool.
V............................volts
A ...........................amperes
Hz..........................hertz
..................alternating current
.......................no load speed
.......................Class II Construction
.../min....................revolutions or reciprocation per
minute
..................number of blow

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on
the tool.
Switch action
4
5
3
2
USD202-2
002990
1. Lock button
1
2. Speed control
screw
3. Switch trigger
4. Higher
5. Lower
CAUTION:
• Before plugging in the tool, always check to see
that the switch trigger actuates properly and returns
to the "OFF" position when released.
• Switch can be locked in "ON" position for ease of
operator comfort during extended use. Apply cau-
tion when locking tool in "ON" position and maintain
firm grasp on tool.
To start the tool, simply pull the switch trigger. Tool speed
is increased by increasing pressure on the switch trigger.
Release the switch trigger to stop.
For continuous operation, pull the switch trigger and then
push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
A speed control screw is provided so that maximum tool
speed can be limited (variable). Turn the speed control
screw clockwise for higher speed, and counterclockwise
for lower speed.
Lighting up the lamps
For Model HP2050F, HP2051F
1
CAUTION:
• Do not look in the light or see the source of light
directly.
To turn on the lamp, pull the trigger. Release the trigger
to turn it off.
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp.
Be careful not to scratch the lens of lamp, or it may
lower the illumination.
Reversing switch action
A
B
1
4
002689
1. Lamp
002991
1. Reversing
switch lever