Leds On The Machine Arm; Skip Stitch Detection (Ssd) - Dürkopp Adler 550-D800 Operating Instructions Manual

4.9 LEDs on the machine arm

Fig. 31: LEDs on the machine arm
(1) - LED
The color of the LED (1) on the machine indicates specific information:

4.10 Skip Stitch Detection (SSD)

Fig. 32: Skip stitch detection (1)
(1) - Skip stitch detection
(2) - Flat
44
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Color of the LED Meaning
red Tearing seam
green Free/normal seam
blue Remaining thread monitor detects that bobbin is nearly empty
WARNING
Risk of injury from moving, cutting and sharp
parts!
Crushing, cutting and punctures are possible.
Only change the bobbin with the machine switched
off.
①
②
(3) - Supply groove
Operating Instructions 550-D800 - 01.0 - 05/2023
Operation
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