Battery Installation; Lcd Screen - Shure P4R User Manual

BATTERY INSTALLATION

1. Open the battery compartment door by pushing down and sliding
towards antenna.
2. Insert a fresh 9V alkaline battery with the +/– terminals properly posi-
tioned (see Figure 2).
3. Close the battery compartment door.
NOTE: If battery compartment door will not close, the battery is
not properly inserted.

LCD SCREEN

The LCD screen on the top panel displays the status of various functions. The status of these func-
tions can be changed using the SCROLL and SELECT pushbuttons (see Pushbutton Controls on
page 6).
FIGURE 3
1. RF: Indicates the P4R receiver is receiv-
ing a transmission. Always check for RF
reception prior to inserting earphones
into ears.
2. Battery Life Meter: Indicates the
approximate amount of voltage left in the
battery. These voltages translate to time
as follows:
HIGH: 4-8 hours of operation.
MEDIUM: 1-4 hours of operation.
LOW: less than 1 hours of operation.
NOTE: If no bars are present
within the battery life gauge,
change the battery immediately.
Battery life depends on many
WARNING! Turning the Limiter OFF defeats protection against
hazardous sound levels!
ENGLISH
variables, including battery type
(brand), earphones used, and
receiver volume setting.
3. RECEPTION CHANNEL (FREQ): The
P4R receiver features 16 preset,
user-selectable channels (0-9 and A-F).
The receiver must be set to the same
channel as its transmitter.
4. MixMode (MIX): The receiver receives
the monitor mix in either MixMode (MIX
ON) or stereo (MIX OFF). See MixMode/
Stereo Control on page 5.
NOTE: If the receiver is receiving
only one signal, it will be in mono.
5. High Frequency Equalization (EQ):
Adds 6 dB at 10 kHz for increased treble
response.
6. Limiter (LIM): The limiter provides pro-
tection against loud signal.
4
FIGURE 2