Mindray BeneFusion SP3, Service Manual

Page: 41 / 80

4-5
Recovery Default
Value Exception
or brand library is
burnt incorrectly.
software version
or brand library.
SE302 / Motor Speed Too Fast
1.Long
potentiometer is
faulty.
2.The control
board is faulty.
3.The motor is
faulty.
1.Replace the
sensor adapter
board.
2.Replace the
control board.
3.Replace the
motor.
SE303 / Motor Speed Too Slow
1.Misuse of the
equipment leads
to a jammed
pump.
2.The pump body
structure failure
leads to a
jammed pump.
3.Poor motor
connection
4.The motor is
faulty.
5.Poor
connection exists
in the link of long
potentiometer -
sensor adapter
board - control
board
6.Long
potentiometer is
faulty.
7.The control
board is faulty.
1.Check the use
of the
equipment.
2.Check and
repair the pump
body and
replace the parts
if necessary.
3.Reconnect the
motor.
4.Replace the
motor.
5.Reconnect the
link.
6.Replace the
sensor adapter
board.
7.Replace the
control board.
SE304 /
Motor Configuration
Request Timeout
The control board
is faulty.
Replace the
control board.
SE305 / Motor Steering Error
1.Misuse of the
equipment leads
to a jammed
pump.
2.The pump body
structure failure
leads to a
jammed pump.
3.Poor motor
1.Check the use
of the
equipment.
2.Check and
repair the pump
body and
replace the parts
if necessary.
3.Reconnect the