Dust Collection System - Makita DHR183 Instruction Manual

Tool hanger
Optional accessory
Do not use damaged tool hanger
CAUTION:
and screw. Before use, always check for dam-
ages, cracks or deformations, and make sure that
the screw is tightened.
Install or remove the tool hanger
CAUTION:
on a stable table or surface. Be sure to use the
screw provided with the tool hanger only. After
installing the tool hanger, make sure that the tool
hanger is securely installed with the screw.
Do not remove the battery car-
CAUTION:
tridge while hanging the tool. The tool may fall if the
screw is not tightened.
The tool hanger is intended for connecting the lanyard
(tether strap).
Before installing the tool hanger, remove the rubber cap
from the screw hole in the mounting bracket. Insert the
square nut under the bracket. Tighten the tool hanger
with screw in place.
► Fig.23: 1. Rubber cap 2. Mounting bracket
3. Square nut 4. Tool hanger 5. Screw
Safety warnings about connecting
lanyard (tether strap) to the tool
hanger
Safety warnings specific for use at height
Read all safety warnings and instructions. Failure
to follow the warnings and instructions may result in
serious injury.
Always keep the tool tethered when working
1.
"at height". Maximum lanyard length is 2 m.
The maximum permissible fall height for lan-
yard (tether strap) must not exceed 2 m.
Use only with lanyards appropriate for this tool
2.
type and rated for at least 6.0 kg.
Do not anchor the tool lanyard to anything on
3.
your body or on movable components. Anchor
the tool lanyard to a rigid structure that can
withstand the forces of a dropped tool.
Make sure the lanyard is properly secured at
4.
each end prior to use.
Inspect the tool and lanyard before each use
5.
for damage and proper function (including
fabric and stitching). Do not use if damaged or
not functioning properly.
Do not wrap lanyards around or allow them to
6.
come in contact with sharp or rough edges.
Fasten the other end of the lanyard outside
7.
the working area so that a falling tool is held
securely.
Attach the lanyard so that the tool will move
8.
away from the operator if it falls. Dropped tools
will swing on the lanyard, which could cause injury
or loss of balance.
Do not use near moving parts or running
9.
machinery. Failure to do so may result in a crush
or entanglement hazard.
10. Do not carry the tool by the attachment device
or the lanyard.
Only transfer the tool between your hands
11.
while you are properly balanced.
12. Do not attach lanyards to the tool in a way that
keeps switches or trigger-lock (if supplied)
from operating properly.
13. Avoid getting tangled in the lanyard.
14. Keep lanyard away from the drilling area of the
tool.
15. Use a locking carabiner (multi-action and
screw gate type). Do not use single action
spring clip carabiners.
16. In the event the tool is dropped, it must be
tagged and removed from service, and should
be inspected by a Makita Factory or Authorized
Service Center.
17. Do not hang the tool on your waist. Heated tool
and its accessory may touch your skin and burn
injury result.
► Fig.24: 1. Tool hanger 2. Lanyard (tether strap)
DUST COLLECTION
SYSTEM
Optional accessory
The dust collection system is designed to collect dusts
effectively when the concrete drilling operation.
► Fig.25: 1. Dust collection system
The dust collection system is
CAUTION:
intended for drilling in concrete only. Do not use
the dust collection system for drilling in metal or
wood.
When using the tool with the dust
CAUTION:
collection system, be sure to attach the filter
to the dust collection system to prevent dust
inhalation.
Before using the dust collection
CAUTION:
system, check that the filter is not damaged and
the inner pipe is free of dust and foreign matter.
Failure to do so may cause dust inhalation.
The dust collection system col-
CAUTION:
lects the generated dust at a considerable rate,
but not all dust can be collected.
Do not use the dust collection system
NOTICE:
for core drilling or chiseling.
Do not use the dust collection system
NOTICE:
for metal or wood. The dust collection system is
intended for concrete only.
Do not use the dust collection system
NOTICE:
for drilling in wet concrete or use this system
in wet environment. Failure to do so may cause
malfunction.
14 ENGLISH