Jack C4 Training Courseware

NO.
Description(Voice
reminder)
Solution（Press（ ）to broadcast）
E1 Motor stalled
Pls
check whether the machine head stuck or not, or rotate very tough
；
pls
check whether the motor plug and sensor connection loose or not；
if
cannot solve the problem, pls contact the local agent.
E2
Software over current
Pls
check the voltage normal or not；pls reset the machine or restart
；
if cannot solve the problem, pls contact the local agent 。
E3
The connection
problem of panel and
control box
Pls check the connection of panel and control box loose or not；pls
reset the machine
or restart；if cannot solve the problem, pls
contact
the local agent 。
E4
The motor hall signal
abnormal
Pls
check whether the motor plug connection loose or not，whether
the
wire broken or not, change motor.
E5
The
fault
of needle
stop position signal
Pls check whether the plug and handwheel magnet loose or not.
Operation instructions-Error number form

Jack C4 Specifications

General

Product Introducti	ion-technical specifications
Type/Name	C4 The Fastest Automatic Overlock Machine
Highest Speed	7000rpm/min
Differential	0.7-2.0
Thread Wideth（mm）	1.5-8.0
Presser Foot Height（mm）	5.0-7.0
Needle Type	DCX27
Needle Bar Height	（general）10.4mm/12mm（heavy）
Needle Bar Stroke	（general）24.5mm/26mm（heavy）

Weight and Dimensions

Max Length(mm)	0.8-4.8