Technical Manual & Parts Lists
12
Parameter 702 sets the deceleration speed step in RPM / sec which controls the slowdown
of the motor independent of how fast the knee pad is pushed in. Min is 1000, max is
9990, default is 9990 (999 displayed).
Parameter 703 sets the max normal corner carriage speed in RPM. Min is 200, max is
parameter 111, default is 1300 (130 displayed).
Parameter 704 sets the max glide straight carriage speed in RPM. Min is 200, max is
parameter 111, default is 3000 (300 displayed). This parameter is effective only in
machines with the "Power Glide" feature.
Parameter 705 sets the max glide corner carriage speed in RPM. Min is 200, max is/
parameter 111, default is 800 (80 displayed). This parameter is effective only in machines
with the "Power Glide" feature.
Parameter 712 holds the software revision number. Do not manually change this value.
***Modify Parameters if the Efka Controller has a three digit display:
1. Power on holding down the "P" button till the "COD" is displayed
2. Press ">>" once and enter the number "311"
3. Press "E" once and "2.0.0" is displayed. This is the current parameter number
4. Proceed to the desired parameter and press "E" to display the parameter value
5. Adjust the value and press "E" to return to the parameter number
6. Repeat steps 4 and 5 until all the desired parameters have been modified
7. Press "P" to exit programming mode
8. The new parameters must be saved before turning off power. See instructions above
for saving parameters.
Instructions for the AB221 with four digit display
When replacing or installing a new Efka Controller, perform a master reset of the
parameters using the following instructions.
***Master Reset of parameters if the Efka Controller has a four digit display:
1. Power on holding down the "P" button till the "CODE" is displayed
2. Press ">>" once and enter the number "5913"
3. Press "E" twice and "093" is displayed
4. Press "+" once and "094" is displayed
5. Press "P" to exit programming mode
6. Wait till the "RES" message is replaced by LED indicators 1, 3, and 5
7. Press "E" twice to turn off LED 1 and 2
8. Press "+" twice to turn off LED 3 and 4
9. Press ">>" once to turn on LED 4 and off LED 5 so the head stops needle down
10. The new parameters must be saved before turning off power. See instructions below
for saving parameters.
***Save Parameters: To save parameters after modifying parameters or doing a Master
Reset, the motor should be run at least one revolution. It is normal that sometimes the
Sew or Carriage motor rotates the wrong direction. When power is cycled off and back on,
the motors will behave correctly. For the Sew Efka, the first few stitches will be very slow
because the Efka is detecting the pulley ratio and adjusting automatically.
While the default values of the parameters cause the machine handle most mattresses
well, certain parameters may be adjusted to improve performance in special cases.
***Parameters for Sew Efka Controller that has a four digit display:
Summary of Contents for 1345-4B
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