Instruction manual
Table Of Contents
- Range of Applications
- Scope of Supply
- Operation
- Putting into Service
- Setting the Basic Functions
- Functions and Settings
- First Stitch after Power On
- Softstart
- Sewing Foot Lifting
- Sewing Foot Pressure Reduction
- Start Backtack
- End Backtack
- Start and End Backtack with Switch-On and Switch-Off Delay
- Start Ornamental Backtack
- End Ornamental Backtack
- Multiple Backtacking
- Catch backtacking
- Intermediate Backtack
- Backtack Suppression/Recall
- Holding Power of the Stitch Regulator Solenoid
- Reverse Motor Rotation
- Machine Run Blockage (Safety Switch)
- Thread Monitor
- Input Signals
- Parameter 195 = 0 – No Thread Monitor Function
- Parameter 195 = 1 – Model 270 / No Stop / Sewing Foot Down after Seam End
- Parameter 195 = 2 – Model 767, N291 / With Stop / Sewing Foot Up after Seam End
- Parameter 195 = 3 – Model 767, N291 / With Stop / Sewing Foot Down after Seam End
- Parameter 195 = 4 – With Thread Monitor Stitch Counting
- Needle Cooling
- High Lift for Walking Foot
- Manual High Lift for Walking Foot – Speed Limitation
- Maximum High Lift for Walking Foot by Using a Key
- High Lift for Walking Foot Operational Mode Not Stored (Pa. 138 = OFF, Pa. 184 = 0)
- High Lift for Walking Foot Operational Mode Stored (Pa. 138 = ON)
- High Lift for Walking Foot Operational Mode Not Stored with Minimum Number of Stitches (Pa. 138 = OFF, Pa. 184 = >0)
- Speed Limitation
- Switch Stitch Length
- Roller
- Thread Clamp
- Thread Trimming Operation
- Seam with Stitch Counting
- Free Seam and Seam with Light Barrier
- Light Barrier
- Needle Up/Down / Single Stitch
- F1/F2 Function Key Assignment on the V810/V820 Control Panels
- Signal Output Position 2
- Signal Output 512 Impulses per Rotation
- Actuator
- Acoustic Signal
- Master Reset
- Input and Output Function Test
- Error Displays
- Operating Elements of the V810 Control Panel
- Operating Elements of the V820 Control Panel
EFKA DA82GA3312
18
↓
↓↓
↓
Righthand arrow above key 1 blinks.
8
Number of stitches for the start backtack
section forward is displayed. Vary the
number of stitches using the +/- key.
If a different key is pressed, start backtack section input is completed, and the righthand arrow above key 1 stops blinking.
The double start backtack is enabled.
↓
↓↓
↓
Righthand arrow above key 6 On.
9
Sewing foot lift at the seam end is On.
↓
↓↓
↓
Lefthand arrow above key 2 On.
10
Stitch counting forward is On.
Change the number of stitches using the +/- keys,
11
or execute the seam section using the pedal.
Seam length is set at 17 stitches !
12
Pattern 4, seam 2
↓
↓↓
↓
Lefthand arrow above key 2 On.
13
Stitch counting forward is On.
Change the number of stitches using the +/- keys,
14
or execute the seam section using the pedal.
Seam length is set at 8 stitches !
15
Pattern 4, seam 3.
Free seam is selected.
↓
↓↓
↓
Lefthand arrow above key 3 On.
16
Light barrier covered/uncovered is On.
Change the number of stitches using the +/- keys;
17
5 compensating stitches are set.
↓
↓↓
↓
Lefthand arrow above key 4 blinks.
18
Number of stitches for the end backtack
section backward is displayed. Vary the
number of stitches using the +/- key.
If a different key is pressed, end backtack section input is completed, and the lefthand arrow above key 4 stops blinking.
The single end backtack is enabled.
↓
↓↓
↓ ↓
↓↓
↓
Both arrows above key 5 On.
19
Thread trimmer and thread wiper are On.
Pattern 4, seam 4.
20
Advance to the next seam acknowledges
the settings of the preceding seams.
Exit programming;
21
the first seam can be executed !
2 4 01 000
+
- 4 01 017
E
4 02 - - -
2 4 02 000
+
- 4 02 008
1 4 01 - - - 04
3 4 03 - - - 000
+
- 4 03 - - - 005
E
4 04 - - -
E
4 03 - - -
P
4 01 017
4
5 4 03 - - - 005
6 4 01 - - -
4 01 - - - 04