10
Operating Procedure
1. Fasten the stand base to the work bench securely, employing all three holes provided so that it will
withstand the torque delivered by the tool.
2. Pass the slide arm through the shockless holder and adjust the desired height of the arm on the
stanchion by loosening the wing screw and moving the collar. Re-tighten the wing screw.
Caution: Vibration may loosen the wing screw. Please check it periodically.
3. Check to see the point of the bit ts the type of screw to be turned. Neglecting this check can result
in damage to screw heads.
4. Attach the bit to the driver by pushing the joint shaft collar into the body. Check that bit is rmly
attached.
5. Connect the 5-core driver cord to the CLT-80 Power Pack. Then
connect the power cord to an AC outlet. Turn the power switch of Power
Pack on and check that the power lamp lights.
6. Use the torque adjustment nut to make the desired output torque level
scale setting. Note that this setting should be taken as an approximate
value. Make the setting by loosening the adjustment nut stopper and
adjusting the torque adjustment nut. The gure at the right shows the
torque scale. When the setting has been made, re-tighten the torque
adjustment nut stopper securely.
7. Next, try tightening one screw as a test. Set the power switch to the
forward (FOR) position and turn the screw by lightly applying the point
of the bit to the head of the screw. When the screw is tightened, remove
the bit from the screw head.
8. Using a HIOS torque meter HDP Series*, loosen the screw, measuring the amount of torque. If the
screw wasn't tight enough, increase the driver's torque setting, or if not tight enough, decrease the
torque setting. Use this procedure to nd the right torque setting for the fastening job.
9. To loosen a screw, set the power switch to the reverse (REV) position. The tightest screw can be
loosened by tapping the bit to the screw head a number of times.
Caution: When switching between forward and reverse drive always stop the operation of the
motor by setting the power switch to the middle position and waiting until rotation stops
completely before proceeding to the opposite drive setting.
The scale indicates
output torque.
N•m
* We recommend Hios torque meters for use in measuring tightening torque of screws and making
driver torque settings.
●Use the Hios HDP torque meter series for measurement of loosening and tightening torque of the
fastened screw.
●The HP series of torque meters can be used for checking torque settings of screwdrivers, torque
drivers or torque wrenches.
These instruments are displayed on the HIOS Website: www.hios.com
EN
