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1)Before changing bits from RBK Series screwdriver, make sure the Forward / Reverse switch stays at
“OFF”position.
Before changing bits from TBN Series screwdriver, make sure the Forward / Reverse switch stays at the
middle position.
The screwdriver must be unplugged.
2)
To avoid damaging the housing of screwdriver, do not allow chemicals get in touch with housing of
screwdriver. Ex.: Acetone, benzene, thinner, trichloroethylene ketone, and other similar chemicals.
3) Use screwdriver carefully, do not drop or abuse. It would be better to use with the spring balancer. If without
spring balancer, you can place the screwdriver in the suspension rack.
4) Assemble / disassemble bits : Only use fingers pull up the bit sleeve to release bits. ; Place back the bit sleeve
to lock the bit holder.
Attention : Make
sure the power is off, or the Forward / Reverse switch stays at “OFF”position when assemble
or disassemble bits.
5)Connect the plug to the socket. Attention : It will cause an electric shock if the plug or the hand is wet.
6)You can adjust the torque by the torque adjuster ring. The number on the scale is not equal to the real torque,
please refer to our torque range chart, or test the torque by our torque meter.
Attention : Do not adjust the torque setting higher than 8 on the torque scale.
7) a)RBK Series Trigger Start Type screwdriver : When fasten a screw, please set Forward / Reverse
Switch
to “Forward”.
(If the screw is reversed-
thread screw, please set Forward / Reverse switch to “Reverse”.) Point at the place
of the bit and the screw, press the trig
ger to start; When torque reaches user’s setting, the clutch will shut
out automatically, the power will shut off and the motor breaks immediately, the screwdriver stop running.
b)RBK Series Push Start Type screwdriver : When fasten a screw, please set Forward / Reverse switch to
“Forward”.
(If the screw is reversed-
thread screw, please set Forward / Reverse switch to “Reverse”.) Point at the
place of the bit and the screw, push down the screwdriver to start; When torque reaches user’s setting, the
clutch will shut out automatically, the power will shut off and the motor breaks immediately, the screwdriver
stop running.
c)TBN Series screwdriver : When fasten a screw, please point the bit to left, move down the Forward /
Reverse switch to the bottom. (If the screw is reversed-thread screw, move up the Forward /
Reverse
switch to the top.) Point at the place of the bit and the screw, press the trigger to start; When torque
reaches user’s setting, the clutch will shut out automatically, the power will shut off and the motor
breaks immediately, the screwdriver stop running.
8) Trigger Start Type screwdriver : When loosen a fastened screw, please set Forward / Reverse switch to
“Reverse”.
(If the screw is reversed-thread screw, please set Forward / Reverse swi
tch to “Forward”.)
Follow the above operation, after loosening the screw, release the trigger to stop.
Push Start Type screwdriver : When loosen a fastened screw, please set Forward / Reverse switch to
“Reverse”
(If the screw is reversed-thread screw, plea
se set Forward / Reverse switch to “Forward”.)
Follow the above operation, after loosening the screw, stop pushing the screwdriver to stop.
9) Operation frequency : The original setting of the frequency is 1 sec on / 3 sec off. The number of screw
fasten is about 15 pcs. Over frequently using makes the motor overheated and damage to screwdriver.
Enough heat-dissipation is good for screwdriver.
10) Do not use this screwdriver to fasten wooden screws.
11) Do not operate the Forward / Reverse switch when the motor is running.
12) Whenever a screwdriver is not being used, move the Forward / Reverse switch to the “OFF” position and
unplug the screwdriver.
13) Keep staying aware.
Pay attention on your work, check safety measures and every part is workable before using screwdrivers, to
make sure screwdrivers can work under original design function.
Operations Cautions
