10.8V DRILL DRIVER TTP451DDH
TROUBLESHOOTING
1. WHY DOES THE DRILL NOT TURN ON WHEN
YOU PRESS THE SWITCH?
The forward and reverse switch, which is on top of the
trigger, is positioned in the lock function.
Unlock the forward and reverse switch putting it into the
required rotation position. Push the trigger and the drill
will start to rotate.
2. THE DRILL STOPS BEFORE THE SCREW IS
COMPLETELY TIGHTENED. WHY?
Verify the torque position of the torque adjustment ring,
you can find the torque adjustment ring between the
chuck and the drill body. Position 1 is the lowest torque
(screw driving force) and position 15 is the highest torque
(screw driving force). The position on the drilling mark is
for drill operation. Regulate the torque adjustment ring to
a higher position to reach the best result. Recharge
battery if the drill suddenly stalls or rotates intermittently.
3. REASONS FOR DIFFERENT CHARGING
TIMES.
Your charge time can be affected by many reasons, which
are not defects in your product. If the battery pack is only
partly discharged it may be re-charged in less than 30
min. If the battery pack and ambient temperature are very
cold then recharging may take 1 hour. If the battery pack
is very hot it will not re-charge because the internal
temperature safety cutout will prevent it.
If the battery pack is very hot you must remove your
battery pack from the charger and allow your battery pack
to cool first to ambient temperature and then recharging
can be started. If you charge a second battery pack
immediately after the first then the charger can be
overheated. Always allow at least 15 minutes rest
between battery pack charging.
