Test 4008 B, 4008 S
1. Protective earth resistance measuring points
1
5
Legend
1
Ground stud for potential equaliza-
tion
2
Upper rear panel (screw)
2. Use a meter (e.g. SECUTEST 0701) to check the leakage current.
2-20
Fresenius Medical Care 4008 4/09.03 (TM)
2
3
4
3
Heat sink (power supply unit)
4
Heater rod housing (hydraulic unit open)
5
Dialyzer line ports (adapters)