Preparing for Use
R&S
®
FSVA/FSV
39
Quick Start Guide 1321.3066.02 ─ 06
Switching the DC power supply off
1. Press the ON/OFF key on the front panel of the R&S
FSVA/FSV and wait until
the instrument has shut down.
2. Switch off the power switch on the rear panel of the R&S
FSVA/FSV.
3. Switch off the DC power supply.
4.1.7
Using an Optional Battery Pack and Charger (Options
R&S
FSV-B32/-B34)
A lithum-ion battery pack with four rechargeable batteries is available for all
R&S
FSVA/FSV instruments (R&S
FSV-B32). This battery pack also requires the
DC power supply adapter (option R&S
on page 38). To charge these batteries, an addi-
tional external battery charger is available (option R&S
FSV-B34).
For installation instructions see the option's installation guide.
Switching on the battery pack
1. Connect the battery pack to the R&S
FSVA/FSV as described in the installa-
tion guide.
Note:
The batteries must be charged before initial use, see
2. Set the switch on the battery pack to "I".
3. Set the switch on the DC power supply to "I". A green LED indicates that the
DC power supply is ready for operation.
4. In case of undervoltage, the DC power supply switches off automatically. This
state is indicated by means of a red LED.
5. Set the power switch on the rear panel to "I".
6. Press the ON/OFF key on the front panel. A green LED above the ON/OFF
key indicates that the instrument is ready for operation.
Switching off the battery pack
1. Press the ON/OFF key on the front panel of the R&S
FSVA/FSV and wait until
the instrument has shut down.
Putting into Operation
