Rohde & Schwarz FSMR series, Getting Started

Page: 91 / 131

Setting Parameters
R&S FSMR
1166.3363.12 3.18 E-1
Entry via spinwheel
¾
Rotate the spinwheel until reaching the required value.
The variation step size increases with increasing
rotational speed.
Turning the s pinwheel clockwise increases the value,
turning it counterclockwise decreases the value.
Example:
CENT ER FRE QUENC Y
1.75 GHz
Note:
When the value is modified by means of the
spinwheel or the cursor keys the new value
is immediately set.
Terminating the entry
¾
Press one of the unit keys
The unit is entered in the entry window and the new
setting is accepted by the instrument.
For dimensionless quantities:
¾
Press the ENTER key or the spinwheel
The new setting is accepted by the instrument.
A few data entry windows close automatically whereas
others like the entr y window for the s tart frequency
remain open even af ter termination of the entry. They
can be closed by pressing the ESC key.
If an error occurs, a c orresponding error message is
displayed in the s tatus line of the entry window, e.g.,
"Out of range", "Value adjusted", etc. In this case, the
new value is not accepted for the instrument setting.
Example:
0
CENT ER FRE QUENC Y
0 Hz
out of range
ns
nV
Hz
dB.
Correcting the entry
Deleting an entry
¾
Position the c ursor beside the digit w hich is to be
deleted using the cursor keys or .
¾
Press the BACK key. The entry left to the c ursor is
deleted.
¾
Enter new numbers. The number is inserted to the left
of the cursor, the other numbers are shifted right.