RT-500-M
RHOTHETA
Page 30 of 168
User Manual
Following actions are possible:
o
Pressing
skips to and marks the next digit, left to the previous one.
The
returns to the previous digit position / marks the next digit to the right.
o
The “DEL” button (s. Figure 14, position 7) deletes the whole input.
The input field shows “---.---“.
o
Pressing the “OK” button (s. Figure 14, field 6) adopts the frequency value as the new
“Standby” value. This is not possible until the input is complete and valid from the first to the
last digit (s. warnings in Table 7).
Note
After the new value for frequency was adopted, the second pressing of the “OK” button will not
have any effect. To return to the “Bearing” page, use either the “ESC” or “HOME” button (s.
below).
o
Pressing “Swap” hotkey (s. Figure 14, position 3 and field C) sets the “standby” frequency to
the active bearing frequency and the previously active frequency is set to “standby” (s. Figure
15).
Figure 15. Swap frequencies
If you press „Swap” hotkey again, the frequencies will change places back.
o
Pressing the “CP/SS” hotkey (s. Figure 14, position 2) opens the dialog variant for selecting
“Cospas-Sarsat” frequency groups (description s. page 33).
o
Pressing the “ESC” button (s. Figure 14, position 4) closes the dialog without saving changes.
o
Pressing “HOME” button (s. Figure 14, position 5) closes the dialog without saving changes
and leads to the bearing page.
The corresponding channel spacing for the entered frequency is automatically shown in the right lower
corner under the frequency input field. It is also shown for the active frequency.
For a valid input of a marine band frequency, the number of the corresponding channel is shown
under the frequency input field in the right lower corner. It is also shown for the active frequency.
If a Cospas-Sarsat frequency is entered, the value will be automatically converted to an input in the
8.33 kHz grid (s.
Selecting
Cospas-Sarsat
Frequency Groups
, page 33).
The inputs will be set to the following values:
406.025000 MHz = Channels:
A
(
406.022 MHz
),
B
(
406.025 MHz
), and
C
(
406.028 MHz
)
406.033333 MHz = Channels:
D
(
406.031 MHz
),
E
(
406.034 MHz
) and
F
(
406.037 MHz
)
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