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AIR-SA15Ti
9
4-1-2. Tx/Rx setting
This mode is setting of transmitter/receiver.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is setting of transmitter/receiver.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “TX RX”.
3. Press the [ENTER] button the messages “TX” is displayed on
the fl uorescent indicator tube.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the “TX” or “RX”.
5. Press the [ENTER] button, return to S-AIR radio legulation
low test mode each item.
4-1-3. Antenna setting
This mode is setting of antenna.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode is setting of antenna.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “ANTENNA”.
3. Press the [ENTER] button the messages “T-* R-*” is displayed
on the fl uorescent indicator tube.
*: 1 or 2
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the antenna setting.
5. Press the [ENTER] button, return to S-AIR radio legulation
low test mode each item.
4-1-4. Power setting
This mode setting the output level of RF.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
This mode setting the output level of RF.
Procedure:
1. Enter the S-AIR radio legulation low test mode.
2. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select “ANTENNA”.
3. Press the [ENTER] button the messages “039 SET” is dis-
played on the fl uorescent indicator tube.
4. Press the [TUNING/SELECT +]/[TUNING/SELECT –] but-
tons to select the output level. (OFF or 000 to 063)
5. Press the [ENTER] button, return to S-AIR radio legulation
low test mode each item.
SECTION 5
ELECTRICAL CHECK
FM TUNE LEVEL CHECK
signal
generator
set
Procedure:
1. Turn on the set.
2. Input the following signal from signal generator to FM antenna
1. Turn on the set.
2. Input the following signal from signal generator to FM antenna
input directly.
Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation
Deviation
: 75 kHz
Modulation
: 1 kHz
ANT input
: 35 dBu (EMF)
Note: Use 75 ohm coaxial cable to connect signal generator and the set.
You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.
3. Set to FM tuner function and tune A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C sig-
4. Confi rm “TUNED” is lit on the display for A, B and C sig-
nals.
When the selected station signal is received in good condition,
“TUNED” is displayed.
“TUNED” is displayed.
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