JUKI AMS-221EN Series Engineer's Manual page 215

Error code Display
E915
E916
E917
E918
E925
E926
E927
Description of error
Communication abnormality
between operation panel and
MAIN CPU
When abnormality occurs in data
communication.
Communication abnormality
between MAIN CPU and main
shaft CPU
When abnormality occurs in data
communication.
Communication failure
between operation panel and
personal computer
When abnormality occurs in data
communication.
MAIN p.c.b. overheat
Overheat of MAIN p.c.b.
Turn ON the power again after
taking time.
Intermediate presser motor
origin retrieval error
Origin sensor of intermediate
presser motor does not change
change at the time of origin
retrieval.
X motor position slip error
Y motor position slip error
Display message
Communication is
impossible.
(Panel – MAIN p.c.b.)
Communication is
impossible.the power.
(MAN p.c.b – Sewing
machine motor p.c.b.)
Communication is
impossible.
(Panel – PC)
Main p.c.b. temperature
to high.
Origin of intermediate
presser cannot be found.
(Intermediate presser
origin sensor)
X-feed motor position is
off.
Y-feed motor position is
off.
– 211 –
How to recover Place of recovery
Turn OFF
the power.
Turn OFF
Possible to
re-start after
reset.
Turn OFF
the power.
Turn OFF
the power.
1. In case of 1. Step
error display screen
during
sewing
Possible
to re-start
after reset
2. In case of 2. Sewing
error display screen
sewing
Possible
to re-start
after reset
3. In case of 3. - - - - - -
others
Turn OFF
the power.
1. In case of 1. Step
error display screen
during
sewing
Possible
to re-start
after reset
2. In case of 2. Sewing
error display screen
sewing
Possible
to re-start
after reset
3. In case of 3. - - - - - -
others
Turn OFF
the power.