Jack A4 - Mechanical Adjustment: Armshaft Oil Supply; Armshaft Oil System

Err-12
Err-13
Err-14
Err-15
36
Err-07
Turn off the system power, restart after
30 seconds to see if it works well. If
such failure happens frequently, seek
technical support.。
Err-08
- Eliminate sluggish movement in the
sewing machine
- Replace encoder - Replace sewing
motor
Err-09
Check the brake resistor plug on the
electric board. Replace the control
box。
Err-10
Check the connection and if necessary
plug in. Replace the control box.
Err-11
Check if the connection line between
machine head synchronize rand
controller is loose or not, restore it and
restart the system. If it still does not
work, please replace the controller and
inform the manufacturer.
Error
Code
Description
Solution
Motor current
measuring
failure
Brake circuit
failure
Communicati
on failure
Machine
head needle
positioning
failure
Error
Code
Description
Solution
Initial motor
electrical angle
failure
- Try 2 to 3 more times after power
down
-if it still does not work, please replace
the controller and inform the
manufacturer.
Motor hall
failure
Turn off the system power, check if the
motor sensor plug is loose or dropped
off, restore it and restart the system. If
it still does not work, please replace
the controller and inform the
manufacturer.
Dsp
read/write
eeprom
failure
Motor over-
speed
protection
Err-16
Motor
reversion
Hmi
read/write
eeprom
failure
Err-17
Err-18
Err-23
Motor overload
Turn off the system power, restart the
system after 30 seconds, if it still does
not work, please replace the controller
and inform the manufacturer.
Sewing motor
blocked encoder
failure
- Eliminate sluggish movement in the
sewing machine
- Replace encoder - Replace sewing
motor
R
Switch alarm
Straighten the handpiece, to ensure
that the switch recovery
Sewing
motor
blocked
Manual Book of A4
Error Code