FM-04: LA SIERRA ARRANCA CUANDO SE INSERTA EL BATTERY O NO SE DETIENE

La hoja de la sierra comienza a girar inmediatamente al insertar el battery, o la sierra no se detiene al soltar el gatillo. Esto es un peligro crítico de seguridad que requiere atención inmediata.

• Trigger or lock-off is jammed by debris
• Trigger return spring or switch has failed
• Control or wiring is shorted
• Trigger has been taped, tied, or modified
• Impact damage has distorted the handle or controls

1. Battery insertion causes no start, the saw starts only by deliberate control input, and trigger release de-energizes it every time.

1. Do not retest by holding, taping, or bypassing the lock-off or trigger; clean only loose dry debris around the external controls.
2. With the battery removed, verify the trigger and lock-off return freely and the handle is not cracked or distorted; any sticking confirms stop-use.
3. Have the switch, return mechanism, wiring, and control repaired by an authorized service provider, and return the saw only after a controlled function test.
4. Keep the blade clear, release the trigger, and remove the battery immediately when it is safe; do not set the saw down with a moving blade.

Esta es una vista previa de la guía de solución de problemas incluida en el manual de reparación completo.

• La hoja arranca durante la inserción del battery, el gatillo queda atascado o soltar el gatillo no desenergiza la sierra.

  La hoja arranca durante la inserción de battery, el gatillo queda

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

Las páginas públicas muestran solo una vista previa. Compra el manual completo para descargar los pasos de reparación, diagramas y procedimientos de verificación completos.