Description (Fi G. A); Overload Clutch; Electrical Safety - Berner BACHD-18V Instrucciones De Manejo

• Check for damage to the tool, parts or accessories
which may have occurred during transport.
• Take the time to thoroughly read and understand this
manual prior to operation.
Note: Devices delivered in the box include no batteries
and no charger.
Description (fi g. A)
Your cordless rotary hammer drill BACHD-18V has been
designed for professional drilling, hammer drilling and
screwdriving applications.
1 Variable speed switch
2 Forward/reverse slider
3 Mode selector
4 Safety lock
5 Tool holder
7 Dust cover
8 Depth adjustment rod
9 Side handle
10 Battery pack
Charger
Your 1495 charger works with Berner NiCd and NiMH
batteries (7.2V-18V).
10 Battery pack
11 Release buttons
12 Charger
13 Charging indicator (red)
Charger 57546 works with all Berner 7.2V-18V NiCd, NiMH
and Li-Ion batteries.

Overload clutch

In case of jamming of a drill bit, the drive to the drill spindle
is interrupted. Because of the resulting forces, always hold
the tool with both hands and take a fi rm stance.
Brake mechanism
When the variable speed switch is released, the spindle
will stop rotating instantly.
Active vibration control
The active vibration control neutralises rebound vibration
from the hammer mechanism.
Lowering hand and arm vibration, it allows more
comfortable use for longer periods of time and extends
the life of the unit.
In operation, a spring loaded mechanism counterbalances
the vibration forces. This can be sensed by the cushioning
effect when pressure is applied to the tool. Make sure
the spring is engaged but not too fi rmly. The mechanism
should be allowed to 'fl oat'.
Intended use
Your cordless rotary hammer drill has been designed for
professional drilling, hammer drilling and screwdriving
applications.
DO NOT use under humid conditions or in presence of
fl ammable liquids or gases.
These drills are professional power tools. DO NOT let
children come into contact with the tool. Supervision is
required when inexperienced operators use this tool.

Electrical safety

The electric motor has been designed for one voltage only.
Always check that the battery pack voltage corresponds to the
voltage on the rating plate. Also make sure that the voltage of
your charger corresponds to that of your mains.
Your Berner charger is double insulated in
accordance with EN 60335.
Date Code Position
The Date Code, which also includes the year of
manufacture, is printed into the housing.
Example:
2009 XX XX
Year of Manufacture
Mains plug replacement (U.K. & Ireland only)
• Should your mains plug need replacing and you are
competent to do this, proceed as instructed below. If
you are in doubt, contact an authorized Berner repair
agent or a qualifi ed electrician.
• Disconnect the plug from the supply.
• Cut off the plug and dispose of it safely; a plug with
bared copper conductors is dangerous if engaged in
a live socket outlet.
• Only fi t 13 Amperes BS1363A approved plugs fi tted
with the correctly rated fuse (1).
• The cable wire colours, or a letter, will be marked
at the connection points of most good quality plugs.
Attach the wires to their respective points in the plug
(see below). Brown is for Live (L) (2) and Blue is for
Neutral (N) (4).
• Before replacing the top cover of the mains plug
ensure that the cable restraint (3) is holding the outer
sheath of the cable fi rmly and that the two leads are
correctly fi xed at the terminal screws. Never use
a light socket.
Never connect the live (L) or neutral (N)
wires to the earth pin marked E or
15
E N G L I S H
.