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FACTORS AFFECTING THE TIGHTENING
TORQUE
1. Voltage
When the battery pack is on the verge of discharging, the
voltage and tightening torque drop.
2. Tightening time
The tightening torque increases with the tightening time,
but does not increase after a certain amount of time.
The suitable tightening torque for the bolts varies with
their material, size, and grade. If bolts are tightened with
a high tightening torque, they may be stretched or broken.
Tighten with a tightening time and tightening torque
suitable for the bolts.
3. When the material into which objects are tightened is
different
When tightening a bolt into a soft material such as wood,
the tightening torque is much lower than when doing so
into a hard material such as steel.
4. When the bolt diameter is different
When the diameter of the bolt is different, so is the
tightening torque. Generally, when the diameter is large,
so is the tightening torque. The tightening torque also
varies with the torque coefficient, grade, and length of the
bolt.
5. Trigger position
When the trigger is not pulled fully back (when not at full
power), the tightening torque is lower.
6. Socket
The tightening torque is lower if a socket which is not
suitable for the bolt is used.
CHARGING BATTERY PACK
Read and follow all warnings and instructions in owner's
manual of the XPP-2700.
INSTALLING AND REMOVING BATTERY PACK
(Fig. 3)
To install battery pack, lock the trigger switch by placing the
forward/reverse switch in the center position. Align the body
with the groove in the battery pack and push in the direction
of the arrow until the battery pack is secured on the tool.
To remove the battery pack from the tool, push the push
button (5) on and remove the battery pack in the direction of
the arrow.
Always remove battery pack from your tool when you are
assembling parts, making adjustments, cleaning, or when
not in use. Removing battery pack will prevent accidental
starting that could cause serious personal injury.
MAINTENANCE
After use, check the tool to make sure that it is in top
condition. It is recommended that you take this tool to a
RYOBI Authorized Service Center for a thorough cleaning
and lubrication at least once a year.
DO NOT MAKE ANY ADJUSTMENTS WHILE THE
MOTOR IS IN MOTION.
ALWAYS DISCONNECT THE POWER CORD FROM THE
RECEPTACLE BEFORE CHANGING REMOVABLE OR
EXPENDABLE PARTS (BLADE, BIT, SANDING PAPER
ETC.), LUBRICATING OR WORKING ON THE UNIT.
WARNING!
To ensure safety and reliability, all repairs should be
performed by an AUTHORIZED SERVICE CENTER or
other QUALIFIED SERVICE ORGANIZATION.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
5
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