RHOTHETA User Manual RT-800
Page 33 of 192
Following actions are possible:
o
Pressing skips to and marks the next digit, left to the previous one.
The button returns to the previous digit position / marks the next digit to the right.
o
The “DEL” button (s. Fig. 8, position 7) deletes the whole input.
The input field shows “---.---“.
o
Pressing the “OK” button (s. Fig. 8, 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. Fig. 8, position 3 and field C) sets the “standby” frequency
to the active bearing frequency and the previously active frequency is set to “standby”
(s. Fig. 9).
Fig. 9 Swap frequencies
If you press „Swap” hotkey again, the frequencies will switch back.
o
Pressing the “CP/SS” hotkey (s. Fig. 8, position 2) opens the dialog variant for
selecting “Cospas-Sarsat” frequency groups (description s. 6.1.2.5).
o
Pressing the “ESC” button (s. Fig. 8, position 4) closes the dialog without saving
changes.
o
Pressing “HOME” button (s. Fig. 8, 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.
