JUKI LBH-1790 Instruction Manual page 98

Error
code
E
E
E
E
E
E
E
E
Description of error
Abnormality of communication between operation
panel and main CPU
When abnormality occurs in data communication.
Abnormality of communication between main CPU and
main shaft CPU
When abnormality occurs in data communication.
Failure of communication between operation panel
and personal computer
When abnormality occurs in data communication.
Abnormality of temperature of heat sink for main
control p.c.b.
When temperature of heat sink of main control p.c.b. is
°C or more.
Defectiveness of EEP-ROM of main control p.c.b.
When data writing to EEP-ROM is not performed.
Defectiveness of writing to EEP-ROM of head relay
p.c.b.
When data writing to EEP-ROM is not performed.
Abnormality of F ROM.
When deletion or writing of F ROM is not performed at
the time of downloading program.
When cloth cutting knife does not return
When cloth cutting knife does not return after the lapse
of predetermined time.
–  –
How to Place of
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.