23
OPERATION
Charging the battery pack
NOTE:
Remove the battery pack from the charger after it has been fully charged.
NOTE:
Battery should be fully charged before first use.
NOTE:
Make sure the mains voltage is the same as rating label which is located on the
charger.
1. Connect the charger to a power supply. The red LED will light up.
2. To insert the battery pack into the charger, align the raised ribs of the battery pack with
the grooves of the charger then push it in. (Fig. J)
3. The green LED light of the charger will flash continuously during normal charging.
4. After charging is complete, the green LED will light up.
Power indicator (Fig. K)
This Li-Ion battery pack is equipped with a power indicator which is used to show the battery
pack’s remaining charge. Press the power indicator button to check battery charge as below.
The LEDs will stay lit for approximately 4 seconds.
To obtain the best life from the battery
1. Never allow the battery to completely discharge before recharging. The battery pack
should be placed on the charger whenever the battery pack is noticeably running down
or the tool no longer performs a task it previously performed.
2. Avoid conducting short charges. Make sure that the battery is fully charged each time by
allowing the charger to complete its full charging cycle.
3. Avoid allowing loose items like screws or nails etc. to be stored with battery packs as
these or similar items can short battery packs and cause a fire or explosion
4. Always unplug the charger when not in use and store in a dry and secure place.
5. Avoid charging or storing your battery in temperatures below 5°C and above 45°C.
6. After use, allow the battery to pack to cool down for approximately 30 minutes before
attempting to recharge.
Setting cutting height (Fig. L)
If you wish to change the cutting height, push the adjusting lever first to make it out of the
tooth and then push the lever to the desired position.
WARNING:
Never operate the adjusting handle roughly.
Removing and inserting the battery pack
Insert the battery pack. (Fig. M)
Align the battery pack with its compartment of the tool. Push the battery pack into the tank
until you hear a click. This means the battery pack has been locked in position, then close the
battery pack tank cover.
Removing the battery pack from the tool (Fig. N)
Open the battery pack tank cover. Push the battery pack release button, the battery pack will
come out automatically.
Summary of Contents for GR40
Page 4: ...3 A B a c b d e f g h i j 1 2 3 4 5 6 7 8 9 10 11...
Page 5: ...4 C D G H I J E F...
Page 6: ...5 K L O P Q R M N 1 2...
Page 7: ...6 S...
