Instruction Manual
Page 10
...hard. NOTE: A buzzing noise is produced when the motor is pushed to turn with the nut, therefore mistaking proper tightening. Tightening and loosening screws Install the bit that screw can not be selected. socket. In this case hold the bolt head with a wrench before the job with the bolt, press the power... wrench in burnout. Consequently, when the switch trigger is pulled only slightly (low speed rotation) and the motor is stopped while continuously driving ...tool rotates. Holding the tool Hold the impact wrench firmly with a force just sufficient to prevent them slipping.
...hard. NOTE: A buzzing noise is produced when the motor is pushed to turn with the nut, therefore mistaking proper tightening. Tightening and loosening screws Install the bit that screw can not be selected. socket. In this case hold the bolt head with a wrench before the job with the bolt, press the power... wrench in burnout. Consequently, when the switch trigger is pulled only slightly (low speed rotation) and the motor is stopped while continuously driving ...tool rotates. Holding the tool Hold the impact wrench firmly with a force just sufficient to prevent them slipping.