Preparing for Use
R&S
®
HMP Series
16
Getting Started 1178.6791.02 ─ 02
2. Remove the feet.
Tip:
Save the feet with the screws if you want to operate the R&S
HMP as
bench top later.
Risk of instrument damage due to insufficient airflow in a rack
If the instrument is run with insufficient airflow for a longer period, the instru-
ment overheats, which can disturb the operation or turn off the R&S
HMP.
Make sure that all fan openings are unobstructed, that the airflow perfora-
tions are unimpeded, and that the minimum distance from the wall is 10
cm.
4.1.5
Starting the Instrument
The R&S
HMP is equipped with an AC power supply connector, which can be
used with different AC power voltages. The voltage is adjusted by a switch. The
AC power connector is located at the rear panel of the instrument.
Refer to the data sheet for the requirements of voltage and frequency.
4.1.5.1
Powering On
To connect the AC supply
Note:The instrument must only be connected to an outlet that has a ground con-
tact
1. Check the available line voltage.
2. If necessary, adjust the line voltage with the voltage selector at the rear panel.
Notice:
When changing the line voltage, it is essential to check and replace the fuse if
necessary. Otherwise the instrument can be destroyed.
3. Check the fuse type.
4. If necessary, replace the fuse type suitable for the line voltage (see
5. Connect the R&S
HMP to the power source using the supplied power cable.
Putting into Operation