1
.Preparation
4
Rear view
A. Signal card expansion slot
B. Power supply output receptacles
C. AC input cable
D. Grounding terminal
E. Input surge protection GND
F. AC input overcurrent protection switch
G. RS232C connector
H. USB connector
I. Setting
switch
J. Cooling fan
<BN100S/BN150S>
A
G
J
H
I
E
C
F
B
D
<BN50S/BN75S>
B
C
D
E
F
G
H
I
A