JUKI AMS-221F-2516 Instruction Manual page 79

Error
Description of error
code
Overvoltage
E811
When input power is more than
the specified value.
E813 Low voltage
When input power is less than the
specified value.
E907 X feed motor origin retrieval
error
When origin sensor signal is
not inputted at the time of origin
retrieval motion.
E908 Y feed motor origin retrieval
error
When origin sensor signal is
not inputted at the time of origin
retrieval motion.
Thread clamp origin retrieval
E913
error
When origin sensor signal is
not inputted at the time of origin
retrieval motion.
E914 Feed defective error
Timing lag between feed and
main shaft occurs.
E915 Communication abnormality
between operation panel and
MAIN CPU
When abnormality occurs in data
communication.
E918 MAIN p. c. b. overheat
Overheat of MAIN p. c. b.
Turn ON the power again after
taking time.
E925 Intermediate presser motor
origin retrieval error
Origin sensor of intermediate
presser motor does not change at
the time of origin retrieval.
X motor position slip error
E926
Display message
– 76 –
Place of
How to recover
recovery
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
Turn OFF the
power
1. In case of error 1. Step
display during screen
sewing
Possible to re-
start after reset
2. In case of error 2. Sewing
display after end screen
of sewing
Possible to re-
start after reset
3. In case of others 3. -------
Turn OFF the
power.