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Popular Brother International LK3-B431 MKII Manual Pages
Instruction Manual - Page 1
LK3-B430E MarkII LK3-B431E MarId LK3-B432E MarkII LK3-B433E MarkII
Electronic Excellent Economical
Series
INSTRUCTION MANUAL
Please read this manual within easy reach for quick reference. Please keep this manual before using the machine. ELECTRONIC LOCKSTITCH BAR TACKER ELECTRONIC LOCKSTITCH BELT LOOP BAR TACKER ELECTRONIC LOCKSTITCH EYELET BUTTONHOLE END BAR TACKER ELECTRONIC LOCKSTITCH ...
Instruction Manual - Page 3
.... Mark II cates the nature of these parts. Before using the machine or physical damage to use it is always a danger of injury that you must be caused by these indications and symbols are provided in the instruction manual.
Safety indications and their meanings
This instruction manual and the indications and symbols that must do...
Instruction Manual - Page 4
...
LK3-8430E-, B431E-, B432E-, 8433E- Mark II Lightning may cause problems ...installation should only be carried out by two or more than this may cause problems with correct operation.
0
The relative humidity should be secured at least 5 minutes after tilring back the machine head, do not get into your eyes or onto your Brother dealer or a qualified electrician for any moving parts...
Instruction Manual - Page 5
...or damage to the machine.
0 If an error occurs in machine, or if abnormal noises or... precautions. Cleaning
Set the needle to the needle up step position before turning off the power.
Any problems in personal injury...replacement parts as this is pressed by Brother. tary hook
A If the power switch needs to be left on when carrying out some adjustment, be absolutely sure to re-install...
Instruction Manual - Page 6
...instructions on the sewing machine.
up solenoid
cover
Finger
guard
Thread take-up cover
dry
2 Belt cover
00
8432E Mark II
Motor cover
[LK3-B430E Mark II]
LK3-B432E Mark II LK3... to read, please contact your nearest Brother dealer.
1 DANGER AGEFAHR A DANGER APELIGRO
A
Hazardous voltage will cause injury. serious electric shock, and problems with safety devices.
If the labels ...
Instruction Manual - Page 9
....
• LK3-B430E- •
Markll
MADE IN JAPAN
INS
MADE tN JAPAN
BROTHER INDUSTRIES.
set)
Variable ( 21, 28, 35 stitches pre-set )
Variable ( 21, 28 35, 42, 45 stitches pre- Total number of stitches of stored data which can be added)
Solenoid type
Work clamp height Rotary hook Wiper device
17 mm max. SPECIFICATIONS
2-1 . Shuttle...
Instruction Manual - Page 13
... consult your nearest BROTHER dealer. LK3-8430E-, 8431E-, 8432E-, B433E-
Mark II
6 of Standard bar Standard bar stitches tacking length tacking width
21
6mm
2mm
28
6mm
2mm
35
6mm
2mm
[B433E Mark II] This model has no standard patterns...3
Sewing pattern
• .
•
7."-i•-7.,. -I-?.
• .
'1, 17 ...':-;:7L.,-'1
No. SPECIFICATIONS
Sewing pattern ..:
No.
Instruction Manual - Page 14
...INSTALLATION
ACAUTION
Machine installation should only be carried out by a qualified technician.
• Contact your Brother...installation position closer to be carried out
by mistake, which has been specially designed for any moving parts. If the distance A between the insides of receiving a serious electric shock, and problems...Table/ legs assembly
Model
Model code
6430E-, B432E-, B433E...
Instruction Manual - Page 25
... base, problems with sewing may seize during operation.
NOTE 1: Fill the machine with oil. * When setting up the...soaked.
LK3-B430E-, B431E-, B432E-, B433E- LUBRICATION
4. Lubrication points
ILK3-B432E Mark II]
LK3-6430E Mark II LK3-8431E Mark II LK3-5433E ...base. * When setting up the sewing machine and when it with oil
3. NOTE 4: Use only specified Brother oil (Nisseki Sewing ...
Instruction Manual - Page 37
...glass. Fill the bed-side oil tamk with sewing may seize during operation.
LK3-8430E-, B431E-, B432E-, B433E- Use only specified Brother oil (Nisseki Sewing Libe 10) for an extended period of time, be...more oil on the felt of the shuttle race base, problems with oil.
If using the liquid cooling tank 0, fill it with oil. * When setting up the sewing machine and when it hasn't been ...
Instruction Manual - Page 39
...Turn the machine pulley to move the driver to adjust so that the second reference ...support 0 place it to its original position. Then remove the rubber plug 0, loosen the set...install them to their
• When replacing consumable parts such as the rotary hook race. * Return the support 0 to the lowest position. LK3...after tilting back
0 Ask your Brother dealer or a qualified electrician to...
Instruction Manual - Page 48
...program settings to be that an incorrect memory setting may be cleared. • If the optional emergency stop switch has been installed, you should reset memory switch No. 10 to ON.
41
LK3-... P2
t 1 ( ) X► X-SCALE Y-SCALE
P3 P4
=We 0 C) SPEED HIM COUNTER 00 V SELECT
7
Specifications 200V 220V 230V
Display [090 - 1101 [100 - 120] 1105 - 1251
Notes "100" is displayed when the input...
Instruction Manual - Page 59
...settings".)
E-40 Length of
and an error the problem.
Press the RESET switch and specify a correct number. E-50
Needle bar does not stop position".) Check the V-belt tension. (Refer to "10-15. E-70 Cooling fan does not operate. Turn off . E-90
Abnormal drop in
Code E-13
Cause
Machine specification... area when area limiting is not raised. Installing the V-belt".)
E-60 E-61 E-62 ...
Instruction Manual - Page 60
...set to repeat the sewing. TABLE OF ERROR CODES
Code
Cause
Remedy
E-AO
Home position cannot be initialized. If the error
continually occurs, contact a qualified service
-technician.
Turn off the power and contact a qualified service...PROM version has been upgraded. However,
the data (memory switches, display and user programs) will be reset to reset the error.
Remedy
Turn the...
Instruction Manual - Page 69
... incorrect.
TROUBLESHOOTING
Problem
Cause
Check
16. Adjust the height of the work clamp and top of the work
36
clamp. Upper thread length
Adjust the subtension.
26
Upper thread is incorrect.
Lower thread winds to "Skipped stitches occer".
16. Grease the sliging
part of needle plate
Presser plate and presser arm lever support lubrication...
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