User`s manual

USER`S MANUAL FM-SPY-T
File: FM-SPY-T Manual E.DOC MEDIA ENGINEERING page 15/41
B.1.4. TUNING IN TO A SPECIFIC FREQUENCY
When the FM-SPY-T is powered up and waits in the INITIAL state (refer to section B.1.3:
INITIAL STATE on page 14), the desired frequency, e.g. 103.250 MHz, may be inputted
directly. There is no need to step through menu functions in order to get to a tuning menu.
Under the condition, that the antenna input in use is already set properly (otherwise refer to
B.2.6.: SELECTING THE ANTENNA INPUT on page 27) one can tune to any frequency
within the entire FM band starting from the INITIAL state in predefined steps of 25kHz.
As the FM band extends from 87.500 MHz to 108.000 MHz, the buttons that can be activated
in first place are 8/9 or 1 corresponding to the first digit of the desired frequency. In case of
inputting 103.250MHz, this would be a 1 and the screen and keypad looks like this:
screen 3
1 2 3 LOAD
DISP
4
↑PGM
5
↑25kc
6
LOCK
0
SCAN
7
↓PGM
8
↓25kc
9
ANTA/B
SAVE
MENU
keypad 2: AFTER INPUTTING “1”
The only lit up button on the keypad now is button 0. This invites the user to press that button
as the next one, as there is no valid frequency starting with a 1 followed by a digit other than
0. After pressing 0 one might continue to input the remaining digits, namely 3-2-5.
The previously mentioned “fall back” feature (refer to section B.1.3: INITIAL STATE on the
bottom of page 14) of the keyboard forces the user to do inputs within a given time interval.
After inputting the second last digit (5), it’s not needed to input the last digit (0) for FM-SPY-T
will always set the last digit automatically. As a summary: the entire sequence for the
frequency in question is: 1-0-3-2-5 to tune to 103.250MHz out of the INITIAL state.
1 MHz mono ҰA
RFL
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