To Next PageTo Next PageWhat to do if SunStar SWF/C-UH1508-45 Sewing Machine has trimmer return failure?
If your SunStar Sewing Machine experiences trimmer return failure, it could be due to a poor connection of the sensor, a bad circuit board, a bad sensor or sensor position, or a dirty area around the sensor. To address this, check the connection, change the circuit board, change the sensor, clean around the sensor, or adjust the location of the sensor unit.
General| Brand | SunStar |
|---|---|
| Model | SWF/C-UH1508-45 |
| Category | Sewing Machine |
| Language | English |
Safety instructions for delivering the machine, including crane usage.
Required environmental conditions, foundation, and space for machine installation.
Essential safety guidelines for operating the embroidery machine.
Specifies requirements and safety for machine repair by trained engineers.
Guides on accurately leveling the machine using adjusting bolts and a level gauge.
Explains the function and operation of emergency power and start/stop buttons.
Details how to use the emergency stop button to immediately halt the machine.
Provides steps for upper threading and adjusting thread tension.
Guides on bobbin threading and adjusting lower thread tension.
Covers needle selection, relationship with thread, and changing needles.
Lists key points to check during regular machine inspections.
Provides instructions and cycle for cleaning specific machine parts.
Details manual oil supply points and cycles for machine lubrication.
Guides on inspecting and adjusting drive belt tension.
Details adjusting trimmer position and blade angle.
Guides on adjusting the trimmer return spring for proper blade function.
Explains how to adjust the upper thread holding lever and related parts.
Details adjusting the picker position and starting height.
Guides on adjusting sensor springs and wiper clutch for the upper thread holder.
Details the assembly and adjustment of the low-noise presser foot cam.
Explains the relationship between presser foot height and needle action.
Guides on checking and adjusting the needle's position on all heads.
Details adjusting the half-turn film for automatic color change.
Guides on adjusting the encoder if the needle bar stops incorrectly.
Explains adjusting the standby position and manual clutch for the jump motor.
