Maquet ROTAFLOW User Manual page 50

9 Messages ROTAFLOW with ICU Kit
| 50 | |
Message
RUN AWAY
VALVE?
9.2.3 IN FLOW DISPLAY
Message
- ∗ ∗ -
– – – –
⇑⇑⇑⇑
⇓⇓⇓⇓
????
DEL
ERR
RAM
SIG!
STAT
TEMP
TXRX
ROTAFLOW with ICU Kit | User's Manual | English | 1.0
Copyright MAQUET Cardiopulmonary AG, Hirrlingen
|
Acoustic Pump
alarm stop
Yes Yes
- -
Acoustic Pump
alarm stop
Yes No
– –
Yes No
Yes Yes
Yes Yes
Yes Yes
Yes No
Yes Yes
Yes Yes
Yes Yes
Cause/Error source
Speed is more than 20% faster than the set value
(above 1000 rpm).
Turn the flow regulator to zero to clear the error.
With continuous pumping, the reaction time is
approx. 5 seconds. With pulsatile pumping, the
reaction time is approx. 15 seconds
(1.5 seconds above 6000 rpm).
Confirmation required that suitable systems or
methods are available to prevent a reverse flow
( 3.7 "Switch on ROTAFLOW Console, Self-test",
page 29).
Cause/Error source
Flow meter not connected.
Invalid flow value
Flow > 10 l/min
The ROTAFLOW Console stops the pump at
12 l/min and an acoustic alarm is emitted.
Flow < lower flow limit (FLIM)
Flow meter
Delay line of flow meter
Error: Flashes together with a further message.
Flow meter memory
Error in flow measurement
Replacing ultrasonic contact cream (
41)
During longer procedures, it is possible that the
ultrasonic contact cream might dry out, which can
impair the results of the flow meter. The
ROTAFLOW Centrifugal Pump continues to
function nevertheless.
Flow meter status
Flow meter temperature
Transmission receiver of flow meter.
5.3, page