Jack A Series User Manual

CONFIDENTIAL PROJECT NAME | date 项目名称 | 日期 21
Operation Instruction –technical parameter
PROJECT NAME | date 项目名称 | 日期
CONFIDENTIA
L
21
P 3 3 1~100 0
Thread clamp solenoid off time per cycle (
ms)
P 3 7 1~100 0
Thread clamp solenoid on time per cycle (
ms), (the clamp strength)
P 4 5 1~100 1
Back stitch electromagnet per cycle opening time (
ms)
P 4 6 1~100 2
Back stitch electromagnet per cycle closing time (
ms)
P 4 7 200~360 360
After trimming anti pull (It realizes trimming is pulled back function)
P 4 9 100~500 250
Trimming speed
P 5 0 100~500 150
Presser foot lifting electromagnet full output time
ms
P 5 1 1~100 3
Presser foot lifting electromagnet per cycle opening time (
ms)
P 5 2 0~800 100
Running delay time when presser footer comes down (
ms), bigger
is better
P 5 3 0/1 1
Presser foot lifting function selection
0: off 1: on
P 5 4 1~100 5
Presser foot lifting electromagnet per cycle closing time (
ms)
P 5 6 0/1 1
Run to up needle position after Power on
：
0: no action 1: action
P 5 7 0~600 100
Presser foot lifting electromagnet protection
time，unit: 0.1s；0 no
pretection
。Maxim can stay 1 minute .When set the middel presser
foot
lifte and after trimming presser foot lift in effect
P 6 0 200~5000 3000
The maximum speed of constant sewing (Automatic test speed)

Jack A Series Specifications

General

Brand	Jack
Model	A Series
Category	Sewing Machine
Language	English