EM TEST Compact NX5
Operating Manual V 1.06 15 / 143
Mains Switch and fuse
The mains power voltage indicated on the instrument must correspond with the local supply voltage (mains
voltage: 85–265 Vac, universal power unit, mains frequency: 50–60 Hz).
Mains Switch, fuse holder and power input
To replace a fuse:
1) Disconnect the mains cable
2) Pull the fuse holder out of the connector
3) Remove the damaged fuse(s)
4) Insert 1 or 2 fuses (4 A / 115V and 2 A / 230 V slow blow)
5) Replace the fuse holder
6) Plug the mains cable into a power outlet with a solid ground
connection
7) Switch the system on and operate as instructed in this manual
Connecting the compact NX5 system to the ground reference
Connection to reference ground
Connection to reference ground
For burst tests, the generator must be placed on a ground
reference plane which is connected to ground.
A low inductive high frequency ground connection between the
test system and the ground reference plane (GRP) is absolutely
essential for performing burst tests correctly.
Earth bolt dimensions:
Screws: Metric M4 ,
Distance: 10.1 mm x 11 mm
Plug: Banana plug, 4 mm