SORIN GROUP S5 System Service Instructions Manual page 79

Shaft angle encoder fault
Pump 1
Fault in motor controller
Pump 1
Motor controller failed
Pump 1
Fault in motor controller
Pump 1
Touchscreen failure
Pump 1
Graphic display failure
Pump 1
Internal temperature too high
Pump 1
Pump communication failed
Pump 1
SM-5811-0000.01 ENG
S5 System • Fault messages and troubleshooting
The pump speed can no longer be adjusted correctly.
➜
Shaft encoder defective
➜
Fault in circuit board Computer board (HKR 0325)
➜
◗
Replace shaft encoder
◗
Replace circuit board HKR 0325
The pump no longer allows the system to monitor it properly.
➜
Fault in circuit board Motor control (HMS 0409)
◗
Replace circuit board HMS 0409
Pump parameters can no longer be adjusted.
The key icon Stop pump is out of service.
➜
Touch screen defective
➜
Fault in circuit board Computer board (HKR 0325)
◗
Replace touch screen
◗
Replace circuit board HKR 0325
The display of current flow rate and the current pump speed
may be missing or incorrect.
➜
Touch screen defective
➜
Fault in circuit board Computer board (HKR 0325)
◗
Replace touch screen
◗
Replace circuit board HKR 0325
The temperature of the pump head rises above the specified
set temperature. The pump head might transmit heat to the
blood in the tubing.
➜
Fan defective
➜
Fault in circuit board Computer board (HKR 0325)
➜
Fault in motor
◗
Check fan function (where necessary replace fan)
◗
Replace circuit board HKR 0325
◗
Replace motor
The displayed dose volume of the delivered cardioplegia dose
is incorrect.
➜
Hardware/software fault on pump or cardioplegia
sensor module
◗
Start at least two further administration processes.
◗
Replace cardioplegia sensor module
◗
Replace pump
◗
Replace touch screen of relevant pump
5.3