Makita HR4001C User Manual

8
Indicator lamp
The green power-ON indicator lamp lights up when the tool is plugged. If the
indicator lamp does not light up, the mains cord or the controller may be defec-
tive. The indicator lamp is lit but the tool does not start even if the tool is
switched on, the carbon brushes may be worn out, or the controller, the motor
or the ON/OFF switch may be defective.
The red service indicator lamp lights up when the carbon brushes are nearly
worn out to indicate that the tool needs servicing. After approx. 8 hours of use,
the motor will automatically be shut off.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and unplugged before
carrying out any work on the tool.
Side handle
CAUTION:
• Use the side handle only when chipping, scaling or demolishing. Do not
use it when drilling in concrete, masonry, etc. The tool cannot be held
properly with this side handle when drilling.
The side handle can be swung 360° on the vertical and secured at any desired
position. It also secures at eight different positions back and forth on the hori-
zontal. Just loosen the clamp nut to swing the side handle to a desired posi-
tion. Then tighten the clamp nut securely.
Side grip
CAUTION:
• Always use the side grip to ensure operating safety when drilling in
concrete, masonry, etc.
The side grip swings around to either side, allowing easy handling of the tool in
any position. Loosen the side grip by turning it counterclockwise, swing it to the
desired position and then tighten it by turning clockwise.
1. Power-ON indicator lamp (green)
2. Service indicator lamp (red)
1
2
006314
003139
1. Side handle
2. Clamp nut
1
2
006315
1. Side grip
1
006316

Makita HR4001C Specifications

General

Cord length	4 m
Input power	1100 W
Output power	1200 W
Power source	AC
Impact rate	2750 bpm
Rated speed (max)	480 RPM
Impact energy (max)	6.8 J
Sound pressure level	92 dB
Drilling diameter in concrete (max)	40 mm

Weight and Dimensions

Depth	106 mm
Width	468 mm
Height	261 mm
Weight	6300 g