MAINTENANCE
TROUBLESHOOTING
Battery protection system
The tool is equipped with the battery protection system, which helps to ensure a long service
life.
The output power automatically cuts off during operation when the tool and/or battery are
placed under the following situations:
• When the tool is overloaded:
If this occurs, release the trigger switch and remove causes of overload, then pull the
switch trigger again to restart.
• When the remaining battery capacity becomes low:
Recharge the battery pack.
Note:
The battery protection system does not in any way damage the tool.
Note:
The indicated capacity may be lower than the actual level during use or immediately
after using the tool.
LED lights do not illuminate on charger
Check the charging adaptor is securely plugged into the wall outlet.
Check the battery is firmly connected to the charging cradle.
Check that the charging jack is securely connected to the charging cradle.
The battery has a short run time
Ensure the battery is properly charged. It will take 4-5 charging cycles before the battery
reaches optimum charge and run time.
Variable speed trigger is locked
Ensure that the forward / reverse lever is in the correct position; pressed left for forwards
direction, pressed right for backwards direction. If it is in between the two settings the
variable speed trigger will be locked.
Rotary hammer drill has cut out during use
The battery charge could be completely depleted. Place the battery on the charging cradle
for 3-5 hours.
Sparking visible through the housing air vents
A small amount of sparking may be visible through the housing vents. This is normal and
does not indicate a problem.
1.
When not in use, the drill should be stored in a dry, frost free location, keep
out of children’s reach.
2.
Keep ventilation slots of the drill clean at all times and prevent anything from
entering.
3.
If the housing of the drill requires cleaning, do not use solvents. Use of a cloth
only is recommended.
4.
Blow out the ventilation slots with compressed air periodically .
Note:
Ozito Industries will not be responsible for any damage or
injuries
caused by repair of the drill by an unauthorised person or by mishandling.
