① In any case, do not touch the reaction force absorber and the socket when operating.
② If anything wrong with the machine, immediately release hands from throttle button to stop operation.
③ Always keep the working air pressure within the range of 0.6 to 0.7 MPa (Pe). Usage under the air pressure of over
0.7 Mpa may cause the defect of the built-in solenoid valve.
④ Avoid excessive grease application on the air motor. It may cause the defect of the built-in solenoid valve.
(As a guideline, apply "one or two drops of the machine oil ISOVG 10 once a day.")
⑤ When applying the cap of the reactive force absorber to the nut, do not align the absorber by hand.
The hand might be pinched between the reactive force absorber and an object by accident when starting the machine.
⑥ Do not operate in the condition that the socket of the reactive force absorber and the socket of the main unit are
not properly inserted into the respective nuts. The socket or reactive force absorber may come off the nut, resulting
in human injuries and damage on the nut and the object.
⑦ Do not pour "liquid" or "oil" onto the controller.
⑧ Do not make a high impact on the controller.
⑨ In case the machine does not stop when the OK lamp is on, it might be at fault. Stop using the machine immediately.
⑩ Replace batteries when the power is off.
⑪ In case of tightening, fastening may be completed with a little larger torque than the pre-set torque.
( When exceeding the specified upper limit of torque by tightening, once loosen the nut and re-fasten it from the
beginning.)
Do not insert batteries opposite directions.
Inserting batteries opposite directions will damage the CPU.
⑫ Use AA dry cell batteries X 4. Alkaline (recommended), Ni-MH(rechargable), Oxyride dry batteries are applicable.
Do not use other batteries than specified. Do not use worn batteries.
Carefully read cautions on batteries and follow the direction.
◎ Following cases may cause human injury, liquid leaking of batteries, excessive heat of batteries, or burst of batteries
●
Do not peel the exterior package of the battery or scratch the battery.
Using those batteries may cause the heat or burst.
●
Do not insert batteries opposite direction. (+) (-)
●
Do not mix batteries with other assorts or different voltage.
●
Replace all batteries with new. Do not mix with charged and discharged batteries.
●
Do not pour liquid on batteries nor do not soak batteries into liquid.
◎ If something wrong with batteries, please do not use.
◎ If not using the machine for a long time, please remove and store batteries properly.
◎ In case of leaked liquid from batteries attached to skin or garment, wash off with
clean water immediately.
■ If properly used under the normal use environment and nothing wrong with bolts, nuts or object which are
to be fasten, a torque wrench is not necessary to check the fastening result.
Please check and confirm the torque with a torque wrench or other measurement tools at the beginning of
the operation.
Warning
Warning
Cautions for operation
peeled or
opposite direction
liquid
