How To Operate - HIOS CL-2000 Operation Manuals

4. How to Operate

1. Select bit. Push down the joint shaft collar at the top
of the screwdriver and insert the bit.
2. See the torque chart and match it with you torque ap-
plication.
3. Select correct spring by color for corresponding torque
according to the torque chart.
Example:
For getting automatic shutting at 8 kgf.cm with CL-
6500 you could use either spring Y or W. With Y
spring the torque adjusting nut should be set at #3
position on the driver scale; with W spring at #5. For
torque over 11 kgf.cm, however, only Y spring is ap-
plicable as can be seen on the chart.
4. Plug in the power supplies and check red power indi-
cator. If it is not on, check fuse on power pack or AC
supply.
5. Connect the cord of driver to power supplies. Make
sure groove on plug lines up with projection on socket.
Tighten knurled ring.
6. Set torque adjusting nut at proper position on driver
scale conferring with torque chart.
7. For testing purpose, drive one screw until driver stops
automatically.
8. Check the fastened degree of the screw with a torque
wrench. (For this checking, HIOS torque meter HDP
or HDM Series recommended.) If found too high or
too low, adjust the position of nut for further testing.
9. Once you get best result keep Nut there intact and
you will enjoy accurate repeatability of fastening at
same torque.
10. The torque adjusting nut of CL-6000, CL-6500, CL-
7000 may be locked after the position is determined.
Holding Torque Adjusting Nut, rotate only the metal
band around it until a tapped hole is uncovered. In-
stall a M3 x 3 set screw there and tighten it. Return
band to original position.
● The torque adjusting nuts of the CL-2000, CL-3000,
CL-4000 can be locked by aligning the red mark on
the outer casing with any one of two vertical grooves
(or three grooves for the standard-type screwdriver) of
the bolt located nearest the torque adjusting scale. To
change the position, lift and turn the nut outer casing.
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