Fresenius Medical Care 4008 B User Manual

Fresenius Medical Care 4008 4/08.03 (TM) 3-13
3.1.3 P.C.B. LP 632 (CPU 2) DIP switch array 1
☞
Note
DIP switches 3 and 8 permit to skip test steps which are requested by the
machine.
If the switches are set to the “can be skipped” position, it is important to know that
the operator can then bypass the automatic test of the safety systems.
The person demanding this switch position shall be solely responsible for such a
procedure.
Switch Position Function
Switch 1 ON Not used
OFF
Switch 2 ON T1 test, serial sequence
OFF T1 test, parallel sequence
Switch 3 ON Skip T1 test
OFF T1 test mandatory
Switch 4 ON Test service “ON” (hemodialysis not possible)
OFF Test service “OFF” (automatic T1 test)
Switch 5 ON Cyclic PHT every 2 minutes and indication of the test result (service)
OFF Cyclic PHT every 12.5 minutes,
Alarm emission only with cyclical PHT alarm
Switch 6 ON Cyclic PHT “ON”
OFF Cyclic PHT “OFF”
Switch 7 ON Air detector with PCB LP 450 without AD28
OFF Air detector with PCB LP 450-2 or with AD28
Switch 8 ON HDF test can be skipped
OFF HDF test mandatory
The basic position upon delivery is shown in italics.
For “not used” the switch must be set to OFF.
12345678
ON
OFF
SW2SW1
LP632

Fresenius Medical Care 4008 B Specifications

General

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