Fresenius Medical Care AquaA, Инструкция по эксплуатации

Страница: 124 / 240

Chapter 5: Alarms
124 Fresenius Medical Care AquaA IFU-EN 06A-2021
W–02–04–01* Signal:
yellow WARNING:
run-dry protection,
pump stop
– The AquaHT break tank
volume has dropped below
the minimum volume.
– Pressure sensor P-T5
defective
– Line defective or interrupted

Contact the service
department
W–02–04–02 Signal:
yellow WARNING:
Fill level cannot be
lowered
– The fill level in the break
tank of the AquaA has not
dropped to the desired level
during the heat disinfection
program.
– Valve V36 defective

Contact the service
department
W–02–04–03 Signal:
yellow WARNING:
Tank cannot be
filled
– The level in the break tank
of the AquaA could not be
raised to the desired level.
– Valve V36 defective
– Valve V10/V11 defective

Contact the service
department
W–02–04–04* Signal:
yellow WARNING:
Membrane
temperature not
reached
– The "Heating modules"
phase lasted longer than 2
hours.
– Flow heater H1 defective
– Flow heater H2 defective
– Temperature sensor T-F
and T-H1 defective
– Not possible to reach an A0
value greater than 600.

Contact the service
department
W–02–04–05 Signal:
yellow WARNING:
Membrane
temperature
exceeded
– The dialysis water
temperature has exceeded
the limit of 85 °C.
– Temperature sensor T-P
and T-F defective
– Heater relay defective

Contact the service
department
W–02–04–06 Signal:
yellow WARNING:
Flow FL-H1 too low
– Pump P5 failed to generate
a flow above 5 L/min.
– Pump P5 defective
– Flow sensor FL-H1
defective
– The motor protection switch
has tripped.

Contact the service
department
Error code Visual
indica-
tor Messages Cause Action required