Technical Specifications - JOCCA 6643 Manual De Instrucciones

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FRECUENTLY PROBLEMS
-Breaking lower thread.
-Thread not wound evenly on the bobbin or not drawn up correctly.
-Lower thread tension to light.
-Link stuck in the bobbin case and inside the tension spring.
-Irregular stitches.
-Incorrect size of needle for the material.
-Upper thread tension too loose.
-Incorrect lower tension.
-Fabric is not fed correctly.
-Pattern selection dial not set correctly.
-Link stuck on the feed dog.
-Noisy machine.
-Check for thread in shuttle.
-The slightest amount of thread in shuttle may cause noise or binding.
-Use cotton swab to clean.
-Fabric puckers.
-Upper or lower thread tension too tight.
-Stitch too long for material.
-Thread too thick.
-Incorrect threading of upper or lower thread.
-Breaking needle.
-Needle not correctly inserted.
-Needle bent.
-Needle clamp screw too loose.
-Needle too fine for the material.
-Dials have been changed while the needle was down in the material.

TECHNICAL SPECIFICATIONS

*Sewing Machine:
CC 12V ... 2000Ma
*Adapter CA/CC
Primary: CA 220-240V ~ 50/60Hz 650mA
Secondary: CC 12V ... 2000mA
This Sewing Machine conforms to the safety requirements and provisions of direc-
tives 2004/108/EC on Electromagnetic Compatibility.
This Adapter conforms to the safety requirements and provisions of directives
2006/95/EC on Low tension devices and 2004/108/EC on Electromagnetic
Compatibility.
PROTECTION OF THE ENVIROMENT – DIRECTIVE 2002/96/EC
This product has been designed and manufactured with high quality materials and
components that can be recycled and reused.
When you see the symbol of a crossed out litter bin on wheels next to a product,
this means that the product conforms to the European Directive 2002/96/EC.
Please obtain information about the local recycling system for electric and
electronic products.
Follow the local rules and do not dispose of used products by throwing them
in the normal bins at home. Proper recycling of your used product will help
avoid negative impacts on the environment and people's health.
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