EEC 6900S Series - Page 19

13
6930S & 6950S rear panel
NO.
Item
Explain
1
THERMAL FAN
To cool the instrument.
When the temperature exceeds 60 ° C, the fan will enter
the second speed.
2
FUSE RECEPTACLE
To change the fuse unplug the power (mains) cord and turn
the fuse cap counter clockwise to remove the fuse.
3
CHASSIS GROUND
This terminal should be connected to a good earth ground
before operation
4
INPUT POWER
RECEPTACLE
Standard IEC 320 connector for connection to a standard
NEMA style line power (mains) cord.
5
INPUT POWER SWITCH
Line voltage selection is set by the position of the switch.
In the left position, it is set for 110-volt operation, in the
right position it is set for 220-volt operation.
6
Input Terminal Power
Block
Provides input power to the instrument.
7
UNIVERSAL AC
OUTPUT SOCKET
Trip Current (20A)
8
Indicated the input
voltage range
Instrument input voltage indication
9
Input Circuit Breaker
Input power switch.
10
Output Terminal
Power Block
Provides output power to the DUT.
1
9
10
8
6