Need help?Do you have a question about the Siruba BH780 and is the answer not in the manual?
General| Brand | Siruba |
|---|---|
| Model | BH780 |
| Category | Sewing Machine |
| Language | English |
Explanation of danger, warning, and caution levels and their meanings.
Basic safety rules, safety devices, and procedures requiring power shutdown.
Safety measures for unpacking, installation, and during operation.
Essential checks and warnings to confirm before operating the machine.
Details on machine application and key performance indicators.
Specifications for needles, presser lift, and other key parts.
Instructions for installing the motor pulley and V-belts.
Steps for setting up the sewing machine, including hardware.
Installation of transmitter, shifter base, and tension pulley coupling.
Procedures for installing the machine head and motor.
Instructions for attaching the flat belt and installing the thread stand.
Guidelines for machine lubrication and bobbin procedures.
Needle threading, speed control, and manual handle operations.
Adjusting stitch types, thread tension, and buttonhole settings.
Adjustments for presser bar, needle-to-hook relation, and tension timing.
Adjustments for thread trimmers and bobbin winders.
Common problems with needle thread and stitch formation.
Troubleshooting operational, speed, knife, and lubrication problems.
Diagrams and parts list for frame and cover components.
Diagrams and parts list for shaft, hook, and presser bar assemblies.
Diagrams and parts list for trimmer, tension, and lubrication mechanisms.
Diagrams and lists for exclusive and special order parts.
Detailed dimensions for the table cut-out.
To Next Page
