Shure PSM 300 Guide De L'utilisateur page 8

▇ System Setup and Configuration
Rack Mounting
The P3T Transmitter can be mounted in a standard 19-inch rack. Up to two units can be mounted in a single rack space. If using multiple P3T
transmitters, the Shure PA411 Antenna Combiner system can be used to consolidate and distribute all RF and power for up to four transmitters.
PSM300 Transmitter P3T
sync
PSM300 Transmitter P3T
sync
Power, Audio, and RF Connections
1. Use the power adapter to connect the P3T to an AC power source.
2. Install 2 AA batteries in the bodypack receiver.
3. Attach the antenna to the BNC antenna
connector on the P3T rear panel.
4. Connect the mixer or audio source to the P3T
audio inputs using ¼ inch balanced cables.
Important:
When connecting to only one transmitter input, use the
CH1
input. Set the transmitter to
receiver.
POWER MONO/STEREO-MX LINE/AUX L - LOOP OUT - R LEFT/CH.1 IN
PS23
Single unit
power
group channel
(A-Y) (0-9)
power
group channel
(A-Y) (0-9)
MONO
to hear audio on both channels of the
RIGHT/CH.2 IN ANTENNA
POWER MONO/STEREO-MX LINE/AUX L - LOOP OUT - R LEFT/CH.1 IN
PSM300 Transmitter P3T
Note: Always use both straddle bars when mounting two units.
Scanning for the Best Open Channel
Follow these steps to scan the RF environment and find the best available
frequency for operation:
1. Turn on the bodypack receiver and any potential sources of
interference, including wireless systems, computers, audio
equipment, cellular phones, LED panels, and other electronic
devices that will be in use during a performance.
2. Make sure the P3T transmitter is OFF.
LEFT/
3. Position the receiver in the performance area and press SCAN to
survey the available channels within the current group setting.
If using several PSM300 systems or operating in a location with a high
volume of wireless devices, perform a group scan first, followed by a
channel scan:
Group Scan: Press and hold the SCAN button on the receiver.
Channel Scan: Press the SCAN button on the receiver.
RIGHT/CH.2 IN ANTENNA
8
Dual-mounting two units
PSM300 Transmitter P3T PSM300 Transmitter P3T
group channel power
(A-Y) (0-9)
sync sync
PSM300 Transmitter P3T
group channel power
(A-Y) (0-9)
sync sync
input
Power = Off
Group
group channel power
(A-Y) (0-9)
group channel power
(A-Y) (0-9)
PSM300 Transmitter P3T
sync group channel power
(1-9) (1-F)
Channel
Scan