Sony VCT-SP2BP Camcorder Shoulder Support - Manual (Page 16)

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Portable diversity tuner (URX-P41D)
a Antenna
b POWER indicator
Displays the battery level.
c RF (radio frequency input) indicators
Lights up as shown below depending on the RF input
level of tuner 1 and tuner 2.
On (green): Input level is 25 dBµ or more.
On (red): Input level is 15 dBµ to 25 dBµ.
Off: Input level is 15 dBµ or lower.
* 0 dBµ = 1 µV
EMF
d Infrared transmitter port
Sends the set frequency and compander mode to the
transmitter.
e + or – button
Selects functions or values shown on the display.
f N-Mark
Sends the set frequency and compander mode to the
transmitter. It also detects the tuner about the frequency
and compander mode set on the transmitter.
g Battery compartment
Accepts two AA batteries (alkaline, nickel metal hydride,
or lithium batteries).
For details on how to insert batteries, see “Power
Supply” (page 18).
h Display section
A Audio input level meter
Displays the received audio signal level.
B Peak indicator
Lights up when the signal is 3 dB below the level at which
distortion begins as a warning of excessive input level.
Front
Rear
Bottom Top
Indicator display Status
On (green) Sufficient battery level
Flashing (green) Battery is getting low
Off Supply OFF
Tuner 1 Tuner 2