
Lights up red when the transmitter is tuned on.
4Display sectionAB C D
AF RF BATT
H
L
CH
E
The E channel indication for
U66 model is shown.
AAF (audio frequency) indication Appears whenever the input audio signal is stronger than the reference level.
BRF (antenna output) indication Appears during signal transmission from the antenna.
CRF (antenna output) level indicationShows the RF output level setting. For details, see “Setting the RF output level” on page 41.
DBATT (battery) indication Shows the battery condition.For details, see “Power Supply” on page 29.
ECH (channel) indicationShows the transmission channel. Each time you press the SET button in transmission mode, the channel indication changes as follows.
For details, see “Settings” on page 37.
Transmission channel
Transmission | Press | |
the | ||
frequency | ||
SET | ||
| ||
Attenuation | button. | |
| ||
level of the |
| |
input signal |
|
Accumulated battery use time
The channel/frequency indications for U66 model are shown.
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