Aiwa NSX-TR77 - Manual (Page 13)

13
En
Adjustments
Antennas
Keep antennas away from metallic objects, electrical
equipment and cords.
FM antenna: Extend fully and position for the best reception.
If receiving condition is poor, connect optional outdoor
antenna to FM 75 Ω terminal. Be sure to connect the shield
braid of the antenna to the 2 terminal.
AM antenna: Rotate to find best reception.
To switch to monaural FM reception
Press TUNER MODE on the remote control. With each press,
"MONO" and "STEREO" are displayed alternately on the
display.
Tip:
When FM stereo reception is poor, switching to monaural
reduces noise.
To switch the AM tuning interval
Hold down TUNER/BAND and press POWER on the unit.
With each press, the AM tuning interval alternates between
9 kHz/step and 10 kHz/step.
Tip:
The default is 10 kHz/step. Change it only when using the
unit in a 9 kHz/step area. Switching AM tuning interval clears
all the preset stations.