20 • BX-245
© Box 73 Amateurfunkservice GmbH 2019
n
Setup mode
The following Setup options are located in
a separate menu as they are less frequently
used in practice. They are accessible via
Operating mode
→
Setup
(Fig. 39). The
middle and right buttons are used to select
the corresponding option, the left button
activates the selection.
Language
This option allows the selection of the lan-
guage used in menus and measured value
displays:
English
or
German
are possible
(Fig. 40).
Frequency values for 5-band
measurement
After selecting this menu item (
Operating
mode
→
Setup
→
5 Band frequencies
),
entering or changing of the first of the five
frequencies is prompted for (
ƒ
1
–
ƒ
5
). To do
this, use the left-hand
button to set
the position indicator to the position of the
frequency value digit to be changed, and
if necessary, correct this with the plus or
minus button. When jumping from the last
digit left to the first digit right (1 Hz), the
abbreviation
for
Enter
appears.
Pressing the
or
button will now
save the set value for
ƒ
1
and jump to the
frequency entry for
ƒ
2
. This is repeated
until frequency f5 (page 15, Fig. 25). Af-
ter confirmation of the last frequency, the
analyzer returns to the previous measuring
mode.
Clock
The time and date are set here. The FA-
VA5 has an internal real-time clock that
continues to run after the unit is turned off
and is powered by the unit's battery. Power
consumption is very low. The date and
time are primarily used to ensure a correct
timestamp for stored records.
A suitably dimensioned backup capacitor
bridges the short time of battery replace-
ment, so normally the clock does not have
to be reset.
Fig. 40: Setup option of the menu language
Fig. 39: Setup mode, first section
