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- 9 -

- 1 0 -

1.

Unscrew batterycap in counter-clockwise direction (6).

2.

Insert a 9V battery into the battery compartment according to the
correct polarity as shown in Fig.2. The moment the battery touches
the terminals o f compartment, the indicator will flash briefly (3).
This means the polarity is correct. However, if no f lash occurs, this
indicates wrong insertion or battery i s dead. Please re-insert the
battery according to its correct polarity or exchange a fresh battery.

1.

When microphone is s witched on:
At the moment of the power i s switched on, the indicator will flash
briefly i ndicating normal operation.

SIGNAL l ed indicator of receiver glows.

The more glows indicate received signal strength is strong.

AUDIO LED on t he receiver willglow with thevolume of the
microphone.

Make sure to turn off the microphone to extend the life span o f
the battery. Remove the battery f rom thebatterycompartment if
microphone is not in use for an extended period to avoid battery
acid leakage and damaging the i nternal PCB andsprings.

(a) When power on:

(b) After power on:

(c) During Usage:

(d) When the microphone is not in use:

1

BATT.LOW

OFF

ON

3

4

7

8

11

9

(PHONE JACK)

MIC

1 0

MIC

2

BATT.LOW

OFF

ON

5

6

7

(4 PIN JACK)

8

9

11

10

1. Battery Insertion

(Fig.2)

2. Operating Instructions

Belt Pack Transmitter

1. Parts Name and Functions

1. Phone JackInput Connector: Connects to phonejack 3.5mm connector.Allow

forlavalier and headset microphones.

2. 4-Pin JackInput Connector: ConnecttoMIPRO4-pinconnector. Allow 5

different input. (See 5 ways of connection on AF Input Connections)

3. Lock level Switch: Whenswitchto upward position, it will f i x a n d locked

volumeatmaximum level making the volumecontrolnow unadjustable. W hen
switch is at downward position,it can freely adjust the audioinput level w ith
thevolume control.

4. Volume C ontrol: Adjusts the audio inputlevel.
5. GT/MT Switch: Switch GT position f o r electricguitarusage ONLY. Gain

Control is irrelevant for

T? Switc h to

T

or conden ser mic rophon e,

G

M

f

wired microphone or Line-in. Gain C ontrol works in

T

or inp ut

M

f

sensitivityadjusting.

6. Gain Control:Adjusts thedesirous inputgain.

7. TransmitterHousing: Packages the PCBand b attery.

8. Battery S tatus Indicator: Indicates the power o n / off and battery status.

(a)When power switch is turnedon: The LED indicator flashes briefly,

indicating normal battery status.

(b)When RED light illuminates at either power onorduringusage: The battery

level islow, therefore, a newbat teryreplacement is thus necessary.

Summary of Contents for MR-515

Page 1: ...eless receiver system ELECTRONICS CO LTD Electronics Co Ltd Head office 814 Pei Kang Road Chiayi 600 Taiwan Taipei office 5 Lane 118 Sung teh Road 110 Taipei Taiwan Web http www mipro com tw E mail mi...

Page 2: ...his instruction manual carefully and thoroughly i n order to attain the correct operating procedures and achieve the best results This system is divided into single channel receiver with matching one...

Page 3: ...stallation of the receiver Fig 3 a Unbalanced Level Switch 7 SettingPosition Wheninputsthe unbalanced output of a receiver into AUX IN input jackof a mixer or amplifier or Electric Guitar switch theLe...

Page 4: ...e ground and away f rom noise sources Place the microphone at least 1 meter away from the r eceiving antenna as s hown in Fig 6 4 After completion it canberackmounted into an EIA standard rack case Sh...

Page 5: ...oises 2 Housing Upper portion to be connected to capsule module Internally it holds transmitter PCBandbattery compartment 3 Battery Status Indicator Indicates the power on off and battery status When...

Page 6: ...1 1 9 PHONE JACK M I C 1 0 MIC 2 BATT LOW OFF ON 5 6 7 4 PIN JACK 8 9 11 10 1 Battery Insertion Fig 2 2 Operating Instructions Belt Pack Transmitter 1 Parts Name and Functions 1 Phone JackInput Conne...

Page 7: ...in the clockwise direction as shown in figure 4 9 PowerSwitch Switchto ONposition for operation Switch to OFF position whennot in use 10 Battery Compartment and Cover Accommodatesone piece 9V battery...

Page 8: ...microphone Capsule 3 Dynamic Microphone 4 Electric G uitar 5 Line in Impedance 8K ATT 10dB AUDIO SHIELD 4 3 2 1 PIN 4PIN PLUG 2 3 1 4 4PIN PLUG 2 3 1 4 SHIELD AUDIO 3 2 1 PIN 4 3 2 1 4PIN PLUG 2 3 1 4...

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