MIPRO MR-818T Dual-Channel True Diversity Receiver - Manual (Page 6)

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Connection Method of Balanced Output:
! When receiver and mixer/amplifier is under long distance. Or the connectors of
receiver/mixer/amplifier are "XLR" types. Using audio output cables with “XLR” or
“Cannon” type connectors, connect one end to the balanced output jacks , of the
receiver, and the other end to the “MIC IN” input jack of the mixer or amplifier, as
shown in (Figure 1). (The configuration of the 3-pin connector is as shown in Figure 2.)
Electrical Guitar Output:
! Using audio output cable attached with “PHONE PLUG” type, plug one end from the
balanced output jack of a receiver, and the other end to the input jack of a guitar
amplifier. Switch the Level Switch “ LINE ” position.
COLD -
GND
+ HOT
1
2
3
2
1
3
(Figure 2)
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OPERATION INSTRUCTIONS
(Figure 3)
1. Turn off transmitter and minimize mixer/amplifier sound levels before turn on the
receiver.
2. If RF LED indicators of the receiver light on before switches on the microphone or
transmitter, it indicates the receiver is receiving interference signals. This system has
Pitlotone and NoiseLock dual-squelch features and no noise output will occur. If
multiple channels are used and both RF and AF LEDs glow and interference noise
appear, simply adjust the Squelch controls clockwise until AF signal indicators to
extinguish. (Figure 3). However, by adjusting the squelch controls, it affects the
sensitivity level of the receiver, therefore, shorten the operating distance and decreases
the stability.
3. Under normal circumstances, the RF indicator lights up when a microphone or
transmitter is turned on near the receiver to indicate the receiver is ready for normal
operation. Once sounds to the microphone and the AF LED indicators will glow
according to the strength of sound level. If no LED glows or no sound outputs, the
system is not function properly, thus it must be checked.
4. Adjust for ideal receiver level and the microphone output level needs to be adjusted at
the amplifier or mixer. No need to adjust for ideal receiver level for MR-818 without a
volume knob.
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1
Single/Dual Channels True Diversity Receivers Single/Dual Channels True Diversity Receivers
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- + 3: COLD 3: COLD 1: GND 1: GND
2: HOT 2: HOT 3 2 1
LINE MIC
MADE IN TAIWAN
OUTPUT BALANCED OUT LEVEL DC IN (12~15V)
ANTENNA A ANTENNA B
SQ