Fresenius Medical Care 4008 S Service Manual

Chapter 7: Error messages
Fresenius Medical Care 4008 S (Version V10) SM-EN 7/01.13 7-27
V104 Failure During a cleaning program in RI I to II, HR I to III, Dis I to V.
Error during activation or acknowledgement of V104.
24 V will be turned off.
The error cannot be acknowledged.
Float-Switch Failure During a disinfectant program in the suction phase in Dis I to V.
The lower switching point of the float switch is not reached within 20 seconds.
The program has stopped.
Connect Disinfectant Disinfectant suction phase in Dis V.
Request to connect the disinfectant.
Press CONFIRM key Disinfectant suction phase in Dis V.
After the disinfectant has been connected, the Confirm key on the menu panel
must be pressed to start the suction procedure.
The program has stopped.
Please Wait Disinfectant suction phase in Dis V.
Disinfectant is drawn in via the concentrate pump.
Disinfectant empty ? Disinfectant suction phase in Dis I – V.
Dis V: After the disinfectant has been drawn in, the float switch does not
recognize any fluid.
Dis I to IV, Dis VI: The V84 monitoring unit does not recognize any conductivity.
Disinf-Temp. too high Transition to disinfection in Dis I – V.
Temperature at the end of the rinse-free procedure > 40 °C.
Again and again, the rinse-free procedure is prolonged by 1 minute.
An audible warning is sounded after 4 minutes.
The message is automatically cleared, and it cannot be acknowledged.
Rinse required! During stored mandatory rinse in Dis I – V.
The mandatory rinse has been stopped (e.g., the device has been switched off).
Rinse after Disinf. Selection of a cleaning program, although a mandatory rinse has been
requested in HR.
A disinfection program has been stopped and subsequently a rinsing or hot
rinsing program started.
Power Failure During a cleaning program in RI I to II, HR I to III, Dis I to V.
Line voltage failed.
BIBAG cover open Upon start of a cleaning program in RI I to II, HR I to III, Dis I to V.
The bibag
®
connector is not closed (flap not closed).
Heater Error During the CDS rinsing phase at the end of a hot rinsing program or a hot
disinfection program in CDS: HR I to III, Dis II to IV.
The heater signal (P.C.B. LP 633-5: X633R/A26) is not changing for
> 40 seconds.
Accumulator empty! Battery voltage < 17.2 V ±2.5 %
Only in the event of a power failure during the cleaning programs.
If the voltage drops below 17 V, the device will switch off.
Error message Description

Fresenius Medical Care 4008 S Specifications

General

Brand	Fresenius Medical Care
Model	4008 S
Category	Medical Equipment
Language	English