Mipro MA-708 Guide de l'utilisateur télécharger pdf (Page 8)

OPERATING THE MRM-70/MRM-70B or MRM-72/MRM-72B

UHF DIVERSITY RECEIVER MODULE

Receiver Power Switch/Volume Control: Turns on/off of receiver. After power on, AF

LED will flash. Turn knob clockwise to turn up volume.

Audio Signal Meter: Indicate the audio signal level.

Sensitivity Adjuster: Higher sensitivity (+) to increase receiving distance. Lower

sensitivity (-) to minimize noise interference.

*Note: lower sensitivity level also reduces operating distance.

ACT Infrared (IR) Port: Transmits IR signal to transmitter to synchronize frequencies.

ACT Sync Button: Press to synchronize the receiver and transmitter frequencies.

SCAN Button: Press for an interference-free channel.

LED Screen: Displays current receiver channel.

Noise Indicator: When lit, it denotes the presence of interference.

RF Signal Meter: Indicate the RF signal strength received when transmitter is turned

on.

MRM-70/MRM-70B:

UHF WIRELESS DIVERSITY RECEIVER MODULE (SINGLE)

MRM-72/MRM-72B:

UHF WIRELESS DIVERSITY RECEIVER MODULE (DUAL SIDE-BY-SIDE)

MIPRO offers industry-leading diversity wireless receiver module. Up to 4 wireless receiver

modules can be installed quickly and easily for wireless microphone operation. Each receiver

module has 16 preset UHF frequencies. Simply press the “scan” button once to quickly auto

scan for a clear, interference-free receiver frequency. A built-in “noise” interference indicator

(when lit) detects the presence of interference. Press scan button again to auto scan for

another clear, interference-free frequency if lit.

1. Each MA-708 can install up to 4 wireless diversity receiver modules for extended and

reliable reception: 2 MRM-70 (or MRM-70B) + 1 MRM-72 (or MRM-72B). A single MRM-72

(or MRM-72B) consists of 2 MRM-70 (or MRM-70B) side-by-side.

2. Installation or replacement of MRM-70 (or MRM-70B) or MRM-72 (or MRM-72B) wireless

receiver modules:

SELECTION AND INSTALLATION OF WIRELESS RECEIVER MODULES

! Using a Phillips-head screwdriver (not supplied) remove the screws to remove receiver

protection cover panel. (see figure: & )

! Gently insert the receiver module into the slot. Make sure the back edge connector is

aligned and firmly connected. (see figure: & )

! Tighten up the screws. (see figure )

SCAN

CHANNEL

ACT

SENSITIVITY

NOISE

SCAN

CHANNEL

ACT

SENSITIVITY

NOISE

MRM-72/MRM-72B

MRM-70/MRM-70B MRM-70/MRM-70B

RF RF

AF AF

VOLUME VOLUME

B1B2B3B5

B6 B7 B8 B9

MRM-70/MRM-70B

VOLUME

PORTABLE WIRELESS PA SYSTEM PORTABLE WIRELESS PA SYSTEM

1 2 3 4 5 6 7 8 9 10 11 12 13

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Mipro MA-708 Guide de l'utilisateur Page 8

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