Atlanta 1335ET, Technical Manual & Parts Lists, Page: 20 / 60

Technical Manual & Parts Lists
Page
15
head. The Hand wheel eye (1) reads a piece of reflective tape located on the pulley disks (2). The Hand
wheel eye is responsible for reporting to the Efka motor that the sewing head is sewing at the set RPM,
stitch counting for all counters, and for needle position when stopping.
3.- Adjustments
Hand wheel and Panel Eye
To set the eye, first remove the cover (not shown),
make sure that the operating mode switch is set to
L.O. or all the way clockwise, with the eye
“seeing” the reflective tape, turn the
Gain/Sensitivity Screw to the “+” or clockwise
until the L.E.D starts blinking, the L.E.D should
blink about 2 times per second when set correctly.
Efka Motor
Connections
The back of the Efka Motor has all of the cables.
1.- Power Cable for the Efka Motor.(Goes to the
Efka Motor)
2.-Foot Pedal Cable
3.- Commutation Transmitter (goes to the Efka
Motor)
4.-Hand wheel Eye
5.-Socket for solenoid inputs and outputs, solenoid
valves, displays, keys and switches