r)
If you are interrupted when operating the drill, complete the process and switch off
before looking up.
s) Where possible, use clamps or a vice to hold your work.
t)
ALWAYS disconnect the hammer drill from the electric supply before changing a
chisel or drill bit.
u) Examine the chuck regularly for signs of wear or damage. Have damaged parts
repaired by a qualified service centre.
v) ALWAYS wait until the drill has come to a complete stop before putting it down.
w) On completion of the work, disconnect the tool from the power source and remove
bit from the machine.
x) Periodically check all nuts, bolts and other fixings and tighten where necessary.
Battery and Charger Safety
Use the battery charger correctly
•
Refer to the section of this manual relating to use of the battery charger before attempting
to charge the battery pack.
•
Do not attempt to use the charger with any batteries other than those supplied. Keep your
battery charger clean; foreign objects or dirt may cause a short or block air vents. Failure
to follow these instructions may cause overheating or fire
•
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent
or similarly qualified persons in order to avoid a hazard
•
Children should be supervised to ensure that they do not play with the appliance.
WARNING: Do not recharge non-rechargeable batteries
Use batteries correctly
•
Only charge batteries using the charger provided. Only use batteries provided with this
power tool, or others recommended by the supplier. Keep batteries clean; foreign objects
or dirt may cause a short. Allow batteries to cool for 15 minutes after charging or heavy
use. Failure to follow these instructions may cause overheating or fire.
•
When not in use batteries should be stored at room temperature (approx. 20˚C). Ensure
that batteries cannot accidentally short in storage.
NOTICE for Battery Packs
•
DANGER – Risk of battery packs include burn hazard, fire hazard and explosion hazard
•
CAUTION - Do Not Open, Disassemble, Crush, Heat above 60 degree C or incinerate. Do
Not dispose of in fire or similar.
•
CAUTION – for Primary batteries, do not charge.
•
CAUTION – only charge battery with charger model T20BC. For Safety use of battery
charger, make reference to the instruction manual of the battery charger.
•
CAUTION - Follow Manufacturer's Instructions
Battery and charger safety features
The battery pack and charger are fitted with a number of safety features which may be
triggered during charging or operation:
•
Over-charge protection: Charger automatically switches off when the battery pack has
reached full charge capacity, protecting the internal components of the battery pack
•
Over-discharge protection: Prevents the battery from discharging beyond the
recommended lowest safety voltage
•
Over-heat protection: Sensor switches off if the battery becomes too hot during operation.
This can happen if the tool is overloaded or being used for extended periods of time. Up to
30 minutes cooling time may be required depending on the ambient temperature
•
Overload protection: Battery temporarily stops if it is overloaded or the maximum current
draw is exceeded, protecting the internal components. The battery will resume normal
operation when the current draw returns to a normal safe level. This may take a few
seconds
•
Short circuit protection: The battery pack will stop working immediately if a short circuit
occurs, this prevents damage to the battery pack or tool
Product Familiarisation
1. Keyless Chuck
2. Torque Adjustment Collar
3. Mode Selector
4. Gear Selector
5. Forward/Reverse Switch
GB
6. Speed Control Trigger Switch
7. Battery Release
8. Belt Clip
9. Battery Pack
10. LED Work Light
11. Battery Charger
Accessories (not shown):
•
Soft carry case
Note: This manual may be supplied with different package configurations and supplied
accessories may vary.
6
Intended Use
•
Battery operated drill with screwdriver, drill and hammer drill functions suitable for
medium duty drilling and driving tasks
Unpacking Your Tool
• Carefully unpack and inspect your tool. Fully familiarise yourself with all its features
and functions
• Ensure that all parts of the tool are present and in good condition. If any parts are missing
or damaged, have such parts replaced before attempting to use this tool
Before Use
•
This cordless combi hammer drill has been shipped in a low charge condition. Charge the
battery before use
Removing a battery
•
To remove the Battery (9) from the tool, press the Battery Release (7), then slide the
Battery off towards the front of the drill
WARNING: DO NOT try to remove the Battery without pressing the Battery Release. The drill or
Battery could be damaged.
Fitting a battery
•
To fit a charged battery, slide it on to the battery slot at the base of the power tool until it
clicks and locks into position
Note: Make sure the Battery (9) and drill are lined up correctly. If the Battery does not slide
into the tool easily, don't force it. Instead, slide the Battery out of the power tool again, check
the top of Battery and the drill battery slot are clean and undamaged and that the contacts
are not bent.
Battery charger operation
•
The Battery Charger (11) and Battery (9) may become warm while charging. This is normal
and does not indicate a problem
•
Use the Battery Charger at normal room temperatures whenever possible. To prevent
overheating, do not cover the Battery Charger and do not charge the Battery in direct
sunlight or near sources of heat
If the battery does not charge properly:
•
Check current at power outlet by plugging in a lamp or other appliance
•
If charging problems persist, have the power tool, Battery and Battery Charger checked by
an electrician or a power tool technician
Charging the battery
1. Depress the Battery Release Button (7) and remove the Battery (9) from the tool
2. Insert the Battery into the Battery Charger (11). Do not use excessive force when inserting
the Battery. If it does not slide into place easily, it is not being inserted correctly
3. Initially only the green LED may flash as it evaluates the status of the battery. When
charging, the red LED will illuminate and the green LED will be OFF
4. When the Battery is fully charged the red LED will be OFF and the green LED will
illuminate
5. The Battery Charger will constantly monitor the condition of the Battery when charging
6. Remove the Battery as soon as possible when completely charged
7. Disconnect the charger from the power supply and store in a clean, dry environment out of
the reach of children
•
Normal battery charging time is approximately 80 minutes for a recently fully discharged
4Ah battery at normal temperature. Charging times will vary outside these conditions.
2Ah battery charging time will be approximately 40 minutes
•
You do not need to fully discharge the Battery before recharging but you should not
attempt to recharge a Battery that is already fully charged
•
You can interrupt charging at any point to use the battery. Under normal conditions the
charger charges at a higher rate but reduces the charging rate as the battery becomes
fully charged. An 80% charge is achieved after 60 minutes of charging for a 4Ah battery
and 30 minutes for a 2Ah battery