Fresenius Medical Care 4008 4/08.03 (TM) 3-11
3.1 Overview of the DIP switches in the 4008
3.1.1 P.C.B. LP 631 (CPU 1) DIP switch array 1
SH2
12345678
ON
OFF
SH1
LP63
☞
Note
Dip switch 6 is provided for service purposes/troubleshooting only and must be
set to the OFF position for dialysis mode.
Switch / Position Function
SW 1 SW 2 max. UF rate
ON ON 1000 ml/h
OFF ON 2000 ml/h
ON OFF 3000 ml/h
OFF OFF 4000 ml/h
SW 3 SW 4 SW 5 Language 1 Language 2 Language 3
ON ON ON English English English
OFF ON ON German Finnish Japanese
ON OFF ON French Czech Bulgarian
OFF OFF ON Portuguese Danish Greek
ON ON OFF Dutch Russian Arabic (only 4008 H/S)
OFF ON OFF Italian Turkish Norwegian (only 4008 H/S)
ON OFF OFF Swedish Polish Slovenian (only 4008 H/S)
OFF OFF OFF Spanish Slovakian Ex-Yugoslavian (only 4008 H/S)
SW 6 CRC/RAM test
ON skip
OFF perform
SW 7 Heater rod
ON 1300 W (at 100 to 120 V)
OFF 1600 W (at 220 to 240 V)
SW 8 Test flow
ON 500 ml/min
OFF 800 ml/min
The basic position upon delivery is shown in italics.
For “not used” the switch must be set to OFF.