Operation Manual
GMC-I Messtechnik GmbH 141
Appendix
Medical devices with type BF application parts
0751 SkI BF 0751 SK II BF 0751 SK II BF mit ISO 0751 SKI + II BF
Visual inspection Visual inspection Visual inspection Visual inspection
Contact exposed conductive parts of the DUT 
which are connected to the protective con-
ductor (PE) with the probe (socket 1/2).
Contact the probe (socket 1/2) with all 
exposed conductive parts and the application 
parts of the DUT.
Contact exposed conductive parts of the DUT 
which are connected to the protective con-
ductor (PE) with the probe (socket 1/2).
R-PE / Pd 0,25 / GW 0,3 
R-ISO / Sk1 500 / GW 1 M
R-PE / Pd 0,25 / GW 0,3 
Contact the probe (socket 1/2) with all ex-
posed conductive parts and the application 
parts of the DUT.
Contact exposed conductive parts of the 
DUT
with the probe (socket 1/2).
Contact the probe (socket 1/2) with all ex-
posed conductive parts and the application 
parts of the DUT.
Attention! Mains voltage will be applied to the 
DUT.
Attention! Mains voltage will be applied to 
the DUT.
Attention! Mains voltage will be applied to 
the DUT.
Attention! Mains voltage will be applied to the 
DUT..
I-GA (L/N) / Diff 230 / GW 0,5 mA I-GA (L/N) / Diff 230 / GW 0,5 mA
Contact exposed conductive parts of the DUT 
which are 
not 
connected to the protective con-
ductor (PE) with the probe (socket 1/2).
I-B (L/N) / Direkt 230 / GW 0,5 mA I-B (L/N) / Direkt 230 / GW 0,1 mA I-B (L/N) / Direkt 230 / GW 0,1 mA
Contact the probe (socket 1/2) with all ex-
posed conductive parts and the application 
parts of the DUT.
Attention! Mains voltage will be applied to the 
DUT.
Attention! Mains voltage will be applied to 
the DUT.
Attention! Mains voltage will be applied to 
the DUT.
Attention! Mains voltage will be applied to the 
DUT.
I-GA (N/L) / Diff 230 / GW 0,5 mA I-GA (N/L) / Diff 230 / GW 0,5 mA
Contact exposed conductive parts of the DUT 
which are 
not 
connected to the protective con-
ductor (PE) with the probe (socket 1/2).
I-B (N/L) / Direkt 230 / GW 0,5 mA I-B (N/L) / Direkt 230 / GW 0,5 mA I-B (N/L) / Direkt 230 / GW 0,1 mA
Contact the type B application parts at the DUT 
with the probe (socket 1/2).
Contact the type B application parts at the DUT 
with the probe (socket 1/2).
Contact the type B application parts at the DUT 
with the probe (socket 1/2).
Contact the type B application parts at the DUT 
with the probe (socket 1/2).
Switch the device under test on. Switch the device under test on. Switch the device under test on. Switch the device under test on.
I-EPA / CF 230 / GW 5,0 mA I-EPA / CF 230 / GW 5,0 mA I-EPA / CF 230 / GW 5,0 mA I-EPA / CF 230 / GW 5,0 mA










