7. CORRECT USE

7-3. Winding the lower thread

CAUTION

Do not touch any of the moving parts or press any objects against the machine while winding the lower thread, as this may result in personal injury or damage to the machine.

2142Q

(2)

(1)

(2)

1.Place the bobbin all the way onto the shaft.

2.Thread the thread as shown in the illustration, wind the thread around the bobbin several times, and then press the bobbin presser (1).

3.Turn on the power switch. Depress the treadle to set the machine to the home position.

4.While pressing the ENTER key (17) on the operation panel, depress the treadle until the machine starts operating, and then release the key. Only the upper shaft and lower shaft will then operate; the zigzag and feed mechanisms and the presser foot will not operate. When the lower thread has finished winding, return the treadle to the neutral position.

5.Remove the bobbin, hook the thread onto the knife (2), and then pull the bobbin in the direction of the arrow to cut the thread.

(17)

2143Q

2144Q

2145Q

(3)

(1)

Adjusting the bobbin winding amount

Loosen the screw (3) and adjust the bobbin presser

(1).

If the thread winds onto the bobbin unevenly Loosen the set screw (4) and move the bobbin wider tension bracket (5) up and down to adjust.

*For case A, move the bobbin winder tension bracket down, and for case B, move it upward.

(5)

Case A

(4)

Case B

2146Q

2147Q

HE-8000

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Motorola LH4-B800E, HE-8000 I instruction manual Winding the lower thread, Adjusting the bobbin winding amount

LH4-B800E, HE-8000, HE-8000 I specifications

Motorola has long been a pioneer in communication technologies, and the introduction of models like the HE-8000 I, HE-8000, and LH4-B800E showcases the company's commitment to quality and innovation in the realm of wireless communication devices. These models offer a blend of advanced features, robust design, and cutting-edge technologies that cater to various user needs.

The Motorola HE-8000 I is characterized by its sleek and ergonomic design, making it comfortable for extended use. It boasts a long battery life, ensuring that users can stay connected for longer periods without the need for frequent recharging. This model is equipped with enhanced audio clarity, utilizing advanced noise-canceling technology to ensure clear communication even in noisy environments. Furthermore, the HE-8000 I features multi-channel capabilities, allowing users to switch between multiple channels effortlessly.

Similar in design and functionality, the HE-8000 model enhances user experience with its intuitive interface. This model supports Bluetooth connectivity, making it compatible with a wide range of devices, including smartphones and tablets. The HE-8000's build quality is reinforced for durability in rugged conditions, making it an ideal choice for professionals who require reliable communication tools in challenging environments.

The LH4-B800E represents the pinnacle of Motorola's commitment to delivering versatile communication solutions. It includes advanced features such as GPS tracking and real-time location sharing, which are essential for teams working in logistics, security, and emergency services. The LH4-B800E also stands out for its superior range, offering extended coverage even in remote areas, ensuring that users remain connected.

All three models incorporate advanced encryption technologies to enhance security and protect sensitive communications. They are built to be water and dust resistant, meeting industry standards for ruggedness, which ensures reliable operation in various weather conditions.

Ultimately, the Motorola HE-8000 I, HE-8000, and LH4-B800E exemplify the brand's commitment to innovation and user-centric design. With a focus on clear communication, extended battery life, and robust connectivity options, these devices are well-suited for a wide array of professional applications, from fieldwork to corporate communication. Whether for individual use or in a team setting, these Motorola models are engineered to empower users with reliable and efficient communication solutions, reflecting the company’s legacy in the telecommunications industry.