Yamato CD 12 L Instruction Manual page 16

Warning: When the battery charge runs out after continuously use or exposureto direct
sunlight or heat, allow time for the battery to cool down before recharging to achieve the
full charge.
2. TO REMOVE OR INSTALL THE BATTERY PACK
Locate buttons on side of battery pack. Depress both sides to
release battery and slide it out from the tool. After recharge
insert back into the tool. A simple push and slight pressure will
be sufficient.
OPERATING INSTRUCTIONS
1. ON/OFF SWITCH (ON/OFF)
Depress to start and release to stop your drill. The On/Off switch
is fitted with a brake function which stops your chuck
immediately when your quickly release the switch. It is also a
variable speed switch that delivers higher speed and torque
with increased trigger pressure. Speed is controlled by the
amount of switch trigger depression.
Warning: do not operate for long periods at low
speed because excess heat will be produced
internally.
2. SWITCH LOCK
The On/Off switch trigger can be locked in OFF position. This helps to reduce the possibility of
accidental starting when not in use. To lock the switch, place the forward and reverse rotation
selector in the center position by pushing it on either side of the drill.
3. REVERSIBLE
The forward/reverse rotation control located above the On/Off switch controls the direction of
rotation. For drilling and screw driving use forward rotation marked "
left). Only use reverse rotation marked "
release a jammed drill bit. When the selector is in the center position, the switch is locked.
4. CHUCK ADJUSTMENT
To open the chuck jaws rotate the front section of the
chuck. Insert the drill bit between the chuck jaws and
rotate the front section in the opposite direction. Ensure
the drill bit is in the center of the chuck jaws. Finally, firmly
rotate the front chuck section in the opposite directions.
Your drill bit is now clamped in the chuck.
5. TORQUE ADJUSTMENT
(Screw driving force of your drill driver)
The torque is adjusted by rotating the torque adjustment
ring. The torque is greater when the torque adjustment ring
is set on a higher setting. The torque is less when the torque
adjustment ring is set on a lower setting.
" (lever is moved to the right) to remove screws or
16
" (lever is moved to the