Getting Started
R&S
®
NGL200
23
User Manual 1178.8736.02 ─ 02.01
Digital I/O connector (15)
The Digital I/O connector is a terminal block for external input or output.
The Digital Trigger I/O option (NGL-K103) must be installed for this function to be avail-
able in the instrument.
4.2.2
Switching On the Instrument
Before switching on the instrument, check if the value on the voltage selector corre-
sponds to the mains voltage (100 V, 115 V or 230 V). Switch it on, if necessary.
Fuse rating
The R&S
NGL200 is using the same fuse ratings for all main voltages.
To change power fuse:
1. Peel off the yellow label sticker on the AC inlet.
2. Release the latch of the fuse holder which is located directly below the socket and
pull it out.
3. Pull out the removable part of the fuse holder.
4. Turn this part until correct voltage label (100, 115 or 230) is displayed in the win-
dow of the holder.
5. Return the fuse holder to its position in the panel.
To switch on instrument:
1. Connect the power cable to the AC power connector on the rear panel of the
R&S
NGL200.
2. Connect the power cable to the socket outlet.
3. Press [Power] key on the front panel.
The instrument performs a system check, boots the operating system, and starts
the R&S
NGL200 firmware.
By default, all output channels are turned off when the instrument is switched on to
prevent connected loads from being damaged unintentionally.
During startup, the R&S
NGL200 is loaded with the last saved instrument settings from
internal memory. See
Chapter 6.9, "Store and Recall "
To switch off instrument:
1. Press [Power] key.
All current settings are saved to internal memory and the firmware shutdown.
Instrument Tour
