R&S esu, Quick Start Manual

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R&S ESU Preparing for Use
Preparing for Operation
2.6 Quick Start Guide 1302.6163.62 - 04
2.1.4 Connecting the Instrument to the AC Power Supply
The R&S ESU is equipped with a mechanism for detecting AC power voltage and
automatically sets itself to use the available AC power voltage (range: AC voltage 100 V to
240 V; 50 Hz to 400 Hz). The AC power connector is located on the rear panel of the
instrument.
2.1.5 Switching On the R&S ESU
➢
Press the power switch on the real panel to change it to position I.
➢
Press the ON/STANDBY key on the front panel. The green LED will light up.
After being switched on, the R&S ESU displays the following information:
A self test of the computer hardware will be carried out. Windows XP then starts, and the
measurement screen will automatically appear with the settings that were present when the
instrument was last switched off.
2.1.6 Functional Test
➢
Call self alignment with the CAL key, CAL TOTAL softkey. Once the system correction
values have been calculated successfully, the message Calibration Passed will appear.
AC power
connector
➢
Connect the R&S ESU to the AC power supply, using the power cable that
is supplied.
Since the instrument is assembled in line with the specifications for safety
class EN61010, it may only be connected to an outlet that has a ground
contact.
Do not switch off the instrument while it is booting.
Switching it off prematurely can lead to serious data changes on the instrument's hard disk.
If you want the instrument to automatically load different settings when
it is switched on, define the required configuration in the
FILE -
STARTUP RECALL menu.
The functional test should only be performed when the operating
temperature is reached (approx. 15 minutes after the instrument is
switched on).
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I
Rohde & Schwarz GmbH & Co. KG
Analyzer BIOS
Vx.y