Intended Use; Unpacking Your Tool; Before Use; Operation - GMC GID18 Manual Del Usuario

Intended Use

Battery operated general-purpose impact driver, suitable for light to medium
duty tasks, driving nuts and bolts.

Unpacking Your Tool

• Carefully unpack and inspect your new sander. 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
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Before Use

Removing a battery
• To remove the Battery (8) from the impact driver, press the Battery Release
(9), then slide the Battery off the Hand Grip (7)
WARNING: DO NOT try to remove the Battery without pressing the Battery
Release button. The drill or Battery could be damaged.
Fitting a battery
1. To fit a charged battery, slide it on to the Hand Grip (7) of the drill until it
clicks and locks into position
Note: Make sure the Battery and Impact Driver are lined up correctly. If the
Battery does not slide into the Impact Driver easily, don't force it. Instead, slide
the Battery out of the Impact Driver again, check the top of Battery and the
Impact Driver battery slot are clean and undamaged and that the contacts are
not bent.
Setting up the battery charger
1. If fitted, remove any battery from the Battery Charger (11)
2. Insert the Mains Plug (12) into a suitable mains socket
Note: The Green LED (13) on the Battery Charger will blink to indicate that the
charger is ready to charge the battery.
WARNING: ONLY use this charger to charge the supplied battery or additional
purchased batteries that are specifically designed for this tool.
WARNING: The charger is designed for indoor use only, and MUST NOT be
used in damp or wet conditions.
Charging the battery
WARNING: Failure to follow the correct procedure when charging batteries will
result in permanent damage.
Note: Normal charging time is 1 hour for a recently discharged battery.
However, if the Battery (8) has been left in a discharged state for some time, it
may take up to 1.5 hours to charge.
1. Slide a fully or partially discharged Battery on to the Battery Charger (11)
Note: Make sure the Battery and Battery Charger are lined up correctly. If the
Battery does not slide on to the Battery Charger easily, don't force it. Instead,
remove the Battery, check the top of Battery and the Battery Charger slot are
clean and undamaged and that the contacts are not bent.
2. Once charging commences, the Red LED (14) will illuminate
3. When the Battery is fully charged, the Green LED will be illuminated
Notes about battery charging:
• The battery should be charged at ambient temperatures between 10 and
40°C (ideally around 20°C)
• After charging, allow 15 minutes for the battery to cool before use
• Ensure that the charger is disconnected from the mains supply after use, and
is stored correctly
• DO NOT leave batteries on charge for extended periods and NEVER store
batteries on charge
• The Battery Charger monitors battery temperature and voltage while
charging. Remove the Battery once charging has been completed to
maximise charge cycles of the battery and not waste power
• Batteries can become faulty over time, individual cells in the battery can fail
and the battery could short. The charger will not charge faulty batteries. Use
another battery, if possible, to check correct functionality of the charger and
purchase a replacement battery if a faulty battery is indicated
• DO NOT store Lithium-Ion battery packs in a discharged state long term.
This can damage the Lithium-Ion cells. For long-term storage, store batteries
in a high charge state disconnected from the power tool
• The capacity of batteries will reduce over time. After 100 charge cycles, the
battery's operation time and the maximum torque performance of the drill
will slightly reduce. This decline will continue until the battery has minimal
capacity after 500 charge cycles. This is normal and not a fault with the
battery pack
Fitting a driver bit
WARNING: DO NOT fit any attachment with a maximum speed lower than the
no load speed of the machine.
1. Pull the Collar (2) of the Hex Bit Holder (1) forward, and insert the bit
2. Release the Collar
3. Pull on the bit to check that it is securely fitted. If the bit is not secure, repeat
the above procedure
Note: Make sure screwdriver bits used are hardened and suitable for use with
an impact driver.

Operation

Direction control
WARNING: NEVER change the direction of rotation while the tool is running.
This may cause permanent damage to the tool.
• The direction of rotation can be set using the Forward/Reverse Switch (5)
• For anti-clockwise rotation, push the switch to the right
• For clockwise rotation, push the switch to the left
Note: When the Forward/Reverse Switch (5) is in the central position, the drill
is locked and cannot be switched on. Use this setting as a safety feature to
prevent the drill from being switched on accidentally.
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