In case of the wheel nut made up of the inner nut and the outer nut,
please make sure the following.
●
Make sure to fasten the inner nut securely before fastening the outer nut.
●
Since this machine absorbs the reactive force by the (inner or outer) nut, fasten all nuts with
inserted sufficiently to protect the thread.
○
Nut is sufficiently inserted.
×
Nut is not sufficiently inserted.
Selecting the pre-set number ( for example, the pre-set number ① and 250Nm )
① Press the power switch. The display shows [ 0 ] blinking.
② Press ① for a few second. The pre-set ① is set 250 Nm.
③ When the display indicates ① [ P.1 ], release the key.
④ Soon after indicating [ P.1 ], the display also indicate
the torque value [ 250 ] Nm.
At this moment, the pre-set key ① is selected.
Selected pre-set number is valid until changing to other pre-set number.
⑤ After applying the reaction force absorber next to the fastening bolt/nut, insert the socket to the fastening bolt/nut
and press the throttle lever.
( Caution )
・ In case of right handed screw, direction (A)
・ In case of left handed screw, direction (B)
⑥ While operating, the torque will be shown in real
time.
Once reaches the pre-set torque, OK lamp will be
lit ( green ) and stops automatically.
If releasing the throttle lever while operating,
NG lamp ( red ) will be lit to alert the operator.
CAUTION!!
How to fasten
blinking
In case of fastening the
left
handed screw.
In case of fastening
the right handed
screw
Reaction Force Absorber
blinking
light up
