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
positioned (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
functions can be changed using the SCROLL and SELECT pushbuttons (see Pushbutton Con-
trols on page 6).
1
FREQ
2
3
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 variables, in-
cluding battery type (brand), earphones used,
and receiver volume setting.
WARNING! Turning the Limiter OFF defeats protection against hazardous
sound levels!
ENGLISH
4
MIX
5
EQ
LIM
6
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 Mix-
Mode/Stereo Control on page 5.
NOTE: If the receiver is receiving only one sig-
nal, 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
protection against loud signals.
4
Ñ
+ -
FIGURE 2