R&S AREG800A, User Manual

Page: 27 / 411

Getting started
R&S
®
AREG800A
27 User Manual 1179.3615.02 ─ 01
a) Untorque the nut using a calibrated torque wrench. Hold the opposite connec-
tor part stationary with a spanner.
b) Turn the nut of the outer connector until the connectors are detached.
3. To disconnect the "TRX CRTL Cable":
a) Hold the connector at the sleeve.
b) To release the lock, pull the sleeve without turning.
Do not pull the cable.
To check the serial number of the cables
1. Switch on the base unit.
See Chapter 3.1.13, "Switching on or off" , on page 27.
2. On the front panel, press [Setup].
3. Select "Setup" > "Instrument Assembly" > "Hardware Config" > "RF Assembly".
4. For each cable, compare the displayed serial number with the serial number prin-
ted on the cable.
3.1.13 Switching on or off
The following table provides an overview of power states, LEDs and power switch posi-
tions.
Table 3-3: Overview of power states
State LED Position of power switch
Off
gray
[0]
Standby
orange
[I]
Ready
green
[I]
To switch on the R&S AREG800A
The R&S AREG800A is off but connected to power. See Chapter 3.1.6, "Connecting to
power" , on page 21.
1. Set the switch on the power supply to position [I].
The switch is located on the rear panel .
The LED of the [On/Standby] key is orange.
2. Press the [On/Standby] key.
Key and LED are located on the front panel .
The LED changes to green. The R&S AREG800A boots.
When starting for the first time, the R&S AREG800A starts with the default settings.
When restarting the instrument, the settings depend on the instrument configura-
tion before shut-down.
See
Chapter 8.4, "Saving and recalling instrument settings" , on page 125.
Preparing for use