RSPRO 100-391 (01) PDF DOCUMENT

*1N.m=10.2Kgf.cm *1N.m=8.85Lbf.in

1. The best use of this electric screwdriver is no more than 8 hours per day.

2. When the electric screwdriver has been used for 1000 hours or about half a year, maintenance or inspection actions such as cleaning the inside of the body, adding lubricating oil, etc. must be carried out to maintain the life, safety and torque accuracy of the electric screwdriver.

3. The clutch should be regularly supplemented with special lubricating oil to make its transmission smooth and reduce wear.

4. The coupler at the output end of the power adapter is non-standard. If it is damaged, the products produced by our company must be used.

5. Do not exceed the rated operating frequency (0.8s/2.4s I/O) to avoid serious damage caused by motor overheating.

6. The repair and maintenance of the electric screwdriver can be handed over to the nearest after-sales service center designated by the company or contact the original dealer to send it to the local service center for processing.

7. If the customer entrusts the electric screwdriver to the service center not designated by the company for maintenance or disassembles and repairs it by himself, the resulting poor quality will not be able to obtain the due guarantee service.

8. It is the responsibility of the management department of the electric screwdriver to hand over this manual to the operator or user for reading, and do not attempt to repair the electric screwdriver by yourself.

To mount or dismount the screwdriver head, follow these steps:

1. Make sure the forward and reverse switch is in the “OFF” position and the power plug is pulled out of the socket.

2. Push the screwdriver head cap up with your fingertips to attach or remove the screwdriver head freely.

3. Release your finger and let the screwdriver head cap return to its original position to fix the screwdriver head in place.

To avoid damage to the housing of the electric screwdriver, do not let it come into contact with chemicals such as acetone, benzene, thinners, ketones, trichloroethylene, etc.

Use the electric screwdriver carefully; do not let it fall or be impacted. It is best to use a balancer to hang it up. If the electric screwdriver cannot be lifted, you can use a screwdriver to replace it.

Whenever the electric screwdriver is not being used, the reversing switch should be placed in the “OFF” position.

When connecting the power cord to a power outlet, be cautious. A wet power cord plug or wet hands can cause an electric shock hazard.

1. To lock a screw, switch the forward and reverse switch to the “F” position. If the screw has a reverse thread, you must switch it to the “R” position.

2. Align the screwdriver head with the screw.

3. The electric screwdriver will start running after pressing the switch platen by hand.

4. When the screw is locked to the set torque, the clutch will automatically trip, and the motor will be powered off and brake in time to stop the screwdriver.

1. To loosen and pull out a screw, switch the positive and negative switch to the “R” position. If the screw has a reverse thread, switch it to the “F” position.

2. Follow the same procedure as locking the screw. After the screw is loosened, release the switch pressure plate.

The rated intermittent running time of this machine is 1 second ON / 3 seconds OFF. This equates to locking about 15 screws per minute. Exceeding this frequency will cause the motor to overheat and can cause serious damage. Please give the screwdriver proper rest to dissipate heat.

Yes, please adhere to the following prohibitions:

1. Do not use this electric screwdriver to lock wood screws.

2. It is strictly forbidden to switch the forward and reverse switches during operation.

1. First, determine the required torque size.

2. Rotate the torque adjustment ring by hand to the required torque position. The adjustment ring is located at the lower end of the screwdriver.

3. Rotate the torque adjustment ring clockwise to a higher scale to increase torque (+). Turning it counterclockwise to a lower scale will reduce the torque (-).

4. Since many factors can affect torque output, it is recommended to start by locking a screw with a small torque and then gradually increasing to a larger torque.

5. The torque scale is from 0 to 8. This value does not represent the actual torque but indicates the level from small to large. Refer to the torque chart or use a torque meter to measure and adjust the required torque.

6. Do not adjust the torque beyond the scale “8”.

Under the same torque scale setting, the torque of reverse “R” will be greater than the torque of forward “F”. This helps with the disassembly of the screw without adjusting the torque adjustment ring. However, if the screw tightness is greater than the reverse torque, the clutch will trip, and the screw will not loosen. In this case, the screwdriver needs to be adjusted to a larger torque before loosening the screw.

After adjusting the torque of the electric screwdriver, you can prevent the set torque value from being accidentally changed. To do this, loosen and remove the front lock ring of the housing and replace it with a torque fixing ring (KC). This will prevent the torque adjustment ring from being artificially rotated.