Handheld wireless microphone – MIPRO act707d(2ce150)b User Manual

Page 10

HANDHELD WIRELESS MICROPHONE

1 6

1. PARTS NAMES AND FUNCTIONS

(Fig.1)

(Fig.2)

Grille: Protects cartridge, prevents "POP" noise andprevents microphone

from rolling with polygonal shape.

Color Ring: For frequency differentiation.

Housing: Upper portion to be connected to a capsulemodule andbattery.

Internally, it holds transmitter PCB.

Functions of LCD Display

Battery Compartment: Designed to accommodate two1.5V(AA) batteries.

Battery Cap: Covers battery in the battery compartment.

Anti-roll Ring: For frequency differentiation.

ACT Signal Receptor: Receiving ACT signal and adjusting frequency

automatically.

2. BATTERY INSERTION

3. FUNCTIONS OF LCD DISPLAY

Unscrew battery cap (6) in a counter-clockwise direction.

Insert two 1.5V(AA)batteries correctly into thebattery compartment with

the positive pole (+) points at the microphone capsule. Then, screw the
battery c a p (6) back to microphone as shown in Fig. 2.

ERR

GROUP CHANNEL BAT

ERR no01

EEPROM is not being programmed or internal data error.

ERR no02

For testing only.

ERR no03

The frequency you are about to program into the system exceeds

microphone's upper limit. (At this time, microphone is still
operatable and the frequency remains unchanged. To clear the
"ERR" message in LCD display, simply turn off the power and
switch back on.)

ERR no04

The frequency you are about to program into the system is below

microphone's frequency lower limit. (At this time, microphone is still
operatable and the frequency remains unchanged. To clear the
"ERR" message in LCD display, simply turn off the power and
switch back on.)

→

2. "Group" & "Channel " : When both items are shown, they indicate that the user

is currently using the pre-programmed frequency in the receiver.

3. "Channel" Only : If "Channel" is the only item shown in the display, it indicates

the user is using the personalized frequency.

4. Battery Status:

Battery Status: When the battery has less than 10% power remaining, batteries

must be replaced. If undervoltage continues, LCD will show "PoFF" and shut down
the system to avoid battery being over-discharged.

100%

80%

40%

10%

5. Switch Off:

When switch the power knob to "Off" position, LCD will show "PoFF" first.

Then, the system is completely shut down and no further message will be
displayed.

1. ERR Message: When "ERR" appears, it means "Operation Error". Please refer

to the following codes to diagnose which error you are experiencing.

PS: When the microphone is not in use:

Make sure thepower of themicrophone is off. If the microphone will not
be used for some time, please remove the batteries from the battery
compartmenttoavoid battery leakage and result in damagedbattery
springsand circuit. If a rechargeable battery was used, takeit outand
recharge it.

G R O U P CHANNEL BAT