Brother RH-9820 user manual

Summary of the content on the page No. 1

Electronic eyelet button holer
RH-9820
• Enhanced productivity with the world’s
highest max. sewing speed 2,500 rpm
• Fine stitches with high-precision
stitch point
• Large arm pocket allowing
smooth material handling
• Easy-to-use operation panel
The further-improved, reliable sewing mechanism is optimally controlled by the
most advanced electronic technology.
Productivity and sewing quality are combined at the highest level ever.
The world’s highest max. sewing speed 2,500 rpm enhances pro

Summary of the content on the page No. 2

Fine stitches are available Precision of stitch point has been improved With the highly-rigid feed mechanism with servo control, stitch point is very precise and feed drifting, which is specific to electronic sewing machines, does not occur even in high-speed sewing of weighty mate- rials. The servo control also makes home position de- tection unnecessary. Skipped stitches are reduced Range of sewing capability The shape of the looper, the thread take-up amount (low) Thread tension (high) an

Summary of the content on the page No. 3

Operation panel easy to use for everyone The RH-9820 is equipped with a liquid crystal display (LCD) and indicates display items with icons and letters. Setting and check of sewing patterns and change of sewing modes are easy to understand and carry out. Display with icons and letters, easy to understand Shortcut keys Frequently-used settings such as sewing speed and sewing length can be quickly set. Setting with one-touch key operation The needle is rotated to make the needle’s eye face f

Summary of the content on the page No. 4

Easy maintenance Daily cleaning and lubrication can efficiently be done in a shorter time. Centralized lubrication system Thread waste can be collected The places to supply oil have been concent- The machine is equipped with a rated into one. Minimum oil is automatically special pocket in which thread lubricated with wicks from the oil tank to every waste can gather. This prevents parts requiring lubrication, such as the areas thread waste from littering, keeping of the needle bar the workin

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Environment-conscious Brother has established our original “Brother Green Label” for the products in conformity with ISO 14021 and JIS Q14021. The RH-9820 is certified as an environment-conscious sewing machine according to “Brother Green Label” standard, such as “Reduction of power Industry’s top energy saving with the consumption by 35% and above”, “Reduction of noise by 3 dB and direct drive system Use of lead-free solder in all PCB above” and “Use of lead-free solder for all PC boards”

Summary of the content on the page No. 6

Specifications RH-9820- Specifications -00 -01 -02 1 * L2230 L1826 Thread Upper thread Long thread cut Long thread cut Short thread cut trimmer trimmer Lower thread None Long thread cut Short thread cut trimmer Main applications Ladies’ wear Men’s wear, casual wear Jeans Jeans, trousers Other applications Men’s wear, casual wear, Ladies’ wear, jeans, trousers jeans, trousers Features Only the upper thread is cut by the All the threads are cut long by the All the threads are cut short by the th