4
Parts Identification
a
Antenna
b
AF (audio input level) /PEAK indicator
Lights up green when the signal input is stronger than the
reference level.
Lights up red when the signal input is 3 dB below the level
at which distortion begins.
c
POWER indicator
Lights up green when the transmitter is turned on. When
the battery is exhausted, the indicator starts flashing.
d
Audio input connector (SMC9-4S)
Connects the output plug from the optional lavalier
microphone.
This connector also accepts the input from another wired
microphone connected through the supplied microphone
cable, or the audio output from a mixer, etc.
To connect a microphone
e
+ or – button
Selects functions or values shown on the display.
Holding down the – button while switching on the
transmitter activates the pairing operation for the wireless
remote control function.
f
POWER switch
Turns the transmitter ON or OFF.
g
Battery compartment
Accommodates two LR6 (size AA) alkaline batteries.
For details on how to insert the batteries, see “Power
Supply” on page 5.
h
SET button
Adjusts displayed function settings and enters the value.
Holding down the SET button while switching on the
power turns the transmitter on without sending a signal.
i
USB connector (Micro USB)
Use this connector to connect an optional USB keyboard to
carry out menu functions using key operations. By
connecting the digital wireless receiver to this connector
using a USB cable (not supplied) and the USB adapter
cable (supplied), you can exchange the encryption key for
encrypted transmission function.
j
Display section
A
RF transmission indication
Indicates the current transmission status.
:
Currently transmitting
—:
Transmission stopped
B
RF (radio frequency) transmission power
indication
Indicates the current transmission power setting. You can
change the setting with the RF transmission power setting
function.
H:
transmitting at 50 mW
M:
transmitting at 10 mW
L:
transmitting at 1 mW
C
Audio input level meter
Indicates the input signal level.
D
Reference level gauge
Indicates the reference input level. When the attenuation is
0 dB with INPUT LEVEL set to MIC, –58 dBu (–60 dBV)
is indicated. When LINE is selected for INPUT LEVEL,
+4 dBu is indicated.
E
Peak indicator
Warns of excessive input by lighting up when the signal is
3 dB below the level at which distortion begins.
F
POWER switch lock indicator
Indicates that the POWER switch is locked, preventing the
transmitter from being accidentally turned off or on.
Microphone (optional)
To secure the microphone cable
connection, be sure to turn and lock
the connector cover.
