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ENGLISH
15
APPLICATION FOUR: Multiple PSM 400 Systems
P4M
P4T
Level/Pan
Knobs 1–4
P4R
Mix
Outputs
Line
Inputs
RF Transmission
RF Reception
P4M
P4T
P4R
Inputs 1–4
Mixing
Console
To Mixing Console
INPUTS
Monitor Mix
Shared Mic/Line Signal
Split
Outputs 1-4
Monitor Mix
To Next P4M
or Amplifier
Personal Monitor Mixer
Personal Monitor Mixer
Transmitter
Transmitter
Receiver
Receiver
To Mixing Console
INPUTS
Other Audio
Sources
Line
Inputs
This configuration uses the P4M’s SPLIT OUTPUTS to pass audio signal to other P4M Personal Monitor Mixers. Each player can create a custom mix at
their mixer. Recommended for live, studio or rehearsal situations.
1. Connect a monitor mix signal (from a mixing console) and up to three audio sources to the four inputs on the mixer’s front panel.
2. Connect the SPLIT OUTPUT of the mixer containing the monitor mix to an input on a second mixer.
3. Connect the other SPLIT OUTPUTS from the first mixer to either the second mixer or to the mixing console.
4. On the second mixer, connect the SPLIT OUTPUT containing the monitor mix to a third mixer or to a floor monitor amplifier.
5. Connect MIX OUT 1/L and MIX OUT 2/R on the back panel of each mixer to INPUTS 1/L and 2/R on the back panel of a P4T trans-
mitter.
6. On each mixer, mix the four signals using the CONCENTRIC LEVEL/PAN knobs on the front panel.
7. Transmit the mix from each transmitter to its respective P4R receiver.
TROUBLESHOOTING
PROBLEM SOLUTION
No sound at the receiver n Check the power cord on the transmitter and make sure it is powered on.
n Make sure both the transmitter and the receiver are set to the same frequency.
n Make sure the earphones are plugged in to the receiver.
n Make sure receiver is on and the battery is good.
n Listen to the headphone monitor on the transmitter to check audio feed.
n Make sure the antenna is connected to the transmitter.
n Check the incoming audio and power connections and the outgoing audio
connections at the mixer.
Low receiver range n Try to maintain line-of-sight between transmitter and receiver.
n Try another frequency in case interference is limiting the range.
n Check for television channel interference.
Receiver sounds fuzzy or distorted n Make sure no other transmitters are operating on your frequency.
n Make sure transmitter input level is lighting yellow LEDs for optimum performance.
n Listen to the headphone monitor on the transmitter to check audio feed.
Low audio output at the receiver n Make sure transmitter input level is lighting yellow LEDs for optimum performance.
n Make sure the P4R receiver’s volume knob is up.