DeWalt DW927 Manual page 23

Description (fig. A)
Your cordless drill/driver DW927/DW928/DW929/
DW956/DW957 has been designed for professional
drilling and screwdriving applications.
1 Variable speed switch
2 Forward/reverse slider
3 Two gear selector
4 Mode selector/torque adjustment collar
5 Collar settings
6 Keyless chuck
7 Bit holder
8 Grip
9 Battery pack
Charger
Your DE9107 charger accepts D
battery packs ranging from 7.2 V to 14.4 V.
Your DE9108/DE9118 charger accepts D
NiCd battery packs ranging from 7.2 V to 18 V.
Your DE9116 charger accepts D
NiMH battery packs ranging from 7.2 V to 18 V.
9 Battery pack
10 Release buttons
11 Charger
12 Charging indicator (red)
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 D WALT charger is double
E
insulated in accordance with EN 60335.
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
D WALT repair agent or a qualified electrician.
E
• 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 fit 13 Amperes BS1363A approved plugs
fitted with the correctly rated fuse (1).
WALT NiCd
E
WALT
E
WALT NiCd and
E
• 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 firmly and that the two
leads are correctly fixed 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
Using an extension cable
An extension cord should not be used unless
absolutely necessary. Use an approved extension
cable suitable for the power input of your charger
(see technical data). The minimum conductor size is
2
1 mm ; the maximum length is 30 m.
Assembly and adjustment
• Prior to assembly and adjustment,
always remove the battery pack.
• Always switch off the tool before
inserting or removing the battery pack.
• Use only D
chargers.
Battery pack (fig. A)
Charging the battery pack
• To charge the battery pack (9), insert it into the
charger (11) as shown and plug in the charger.
Be sure that the battery pack is fully seated in the
charger, but do not force it.
The red charging indicator (12) will blink. After
approx. 1 hour, it will stop blinking and remain on.
The battery pack is now fully charged and the
charger automatically switches to equalisation mode.
E N G L I S H
WALT battery packs and
E
.
23