GW Instek GOS-6000 Series - Manual (Page 16)

GOS-6051/6050/6031/6030 OSCILLOSCOPE
USER MANUAL
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4-2.Rear Panel
The rear panel provides input power and additional signal connections.
(38)Line voltage selector and input fuse holder—Select power source and
contain the primary power fuse
The fuse rating is shown in the section of 3-2 Checking the line voltage.
(39)AC power input connector
Connect the AC power cord to the power supply of instrument, the power
cord protective-ground connection is connected to the exposed metal part
of the instrument. The power cord must be connected to a proper grounded
source for electrical-shock protection.
(40)CH1 Output—BNC socket
This output may be used to connect to a frequency counter or other
instrument.
GOS-6051/6050/6031/6030 OSCILLOSCOPE
USER MANUAL
⎯ 27 ⎯
(41)Z-Axis Input—BNC socket
Connect external signals to the Z-axis amplifier for intensity modulating
the CRT display. This terminal is DC-coupled. The intensity is lowered by
a positive signal, while it is increased by a negative signal.