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User Guide
ACT-80TC Rechargeable Digital
Wideband Bodypack Transmitter
All rights reserved.
Do not copy or forward without prior approvals MIPRO.
Specifications and design subject to change without notice.
MN 014/05
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WARNING
1. FOR OUTDOOR USE:
To reduce the risk of fire or electric shock, do not
expose this apparatus to rain or moisture.
2. UNDER WET LOCATION:
Apparatus should not be exposed to dripping or
splashing and no objects filled with liquids, such as
vases should be placed on the apparatus.
3. SERVICE INSTRUCTIONS:
CAUTION - These servicing instructions are for use by
qualified service personnel only. To reduce the risk of
electric shock, do not perform any servicing other than
that contained in the operating instructions unless you
are qualified to do so.
This symbol indicates that dangerous voltage
constituting a risk of electric shock is present
within this unit.
This symbol indicates that there are important
operating and maintenance instructions in the
literature accompanying this unit.
Disposal
2005 -08-1 3
Dispose of any unusable devices or batteries
responsibly and in accordance with any
applicable regulations.
Disposing of used batteries with domestic waste
is to be avoided!
Batteries / NiCad cells often contain heavy
metals such as cadmium(Cd), mercury(Hg) and
lead(Pb) that makes them unsuitable for
disposal with domestic waste. You may return
spent batteries/ accumulators free of charge to
recycling centres or anywhere else
batteries/accumulators are sold.
By doing so, you contribute to the conservation
of our environment!
FCC
THIS DEVICE COMPLIES WITH PART 74 OF THE FCC
RULES.
OPERATION IS SUBJECT TO THE FOLLOWING TWO
CONDITIONS:
(1) This device may not cause interference.
(2) This device must accept any interference, including
interference that may cause undesired operation of the
device.
This equipment complies with FCC RF radiation exposure
limits set forth for an uncontrolled environment.
IC
This device complies with Industry Canada RSS-123
ISSUE 2 standards. Operation is subject to the following
two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including
interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d'Industrie
Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible
d'en compromettre le fonctionnement.
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Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
Contents Bodypack Controls and Indicators
1 Bodypack Controls and Indicators
4 O
5 LCD
perating Instructions
Display Screen
1
2
6
How to Setup Transmitter Parameters
19 Battery Status
21
25 AF
26 B
MUTE Control Set-Up
Input Connections
attery Removal and Installation
3
4
5
6
7
8
9
10
11
12
FREQ UENCY
485.000MHz
ON MODE
13
SET
14
15
0
1
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Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
1
Audio Input Connector: TA4F mini 4-pin
connector accepts any MIPRO lavalier,
instrument and headset microphones and
cables. (See 5 ways of connection on AF Input
Connections)
2
MUTE Button: To mute and un-mute the audio
signal temporary.
3
Antenna: Flexible 1/ 4 wave transmitting
antenna.
4
Transmitter Housing: Holds PCB board and
wires.
5
LCD Panel: Display transmitter parameters.
6
SET Button: Parameter selection button.
7
MODE Button: Allows access to available
functions displaying in LCD panel.
8
ACT IR Port: Align and syncs the transmitter
and receiver frequency automatically.
9
Power Button: Press and hold 2 seconds to
power ON or OFF.
10
Battery Circuitry Protection Reset Button
11
Battery Compartment: Accommodates one
18500 rechargeable battery.
12
Battery Cover: Hinged cover opens to provide
access to one 18500 rechargeable battery.
13
External Mute Connector: When an external
mute switch cable, MJ-70 (optional) is connected
, user can manually mute and un-mute the
audio temporary.
14
Battery Charging Contact: Align contacts
during charging.
15
Belt Clip: Detachable and reversible design
allows the transmitter to be worn on a belt,
waistband, or guitar strap ( .Figure 1)
(Positive Wear)
(Opposite Wear)
32
(Figure 1)
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Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
Operating Instructions
Insert the lavalier, headset microphone or
!
instrument cable into the audio input connector
before power ON the transmitter.
Tighten the connector screw clockwise direction
!
as shown in (Figure 2) for a secured fit.
! Please make sure sensitivity level is set at
proper level.
Capsule Connector
Headset
ON MODE
Lavalier
SET
The ridge on the
connector must align and
match the indentation on
the socket when inserting
for a proper fit.
(Figure 2)
LCD Display Screen
Fully Lit LCD Display
14
15
16
14
LCD Screen
15
Parameters Screen
16
AF (audio) MUTE
17
Transmitter Battery Meter
GRP CH
0 1 0 2
17
4
5
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Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
How to Setup Transmitter Parameters
! MODE Button:
Press “MODE” button to access one of the NINE
functions below.
! SET Button:
Press “SET” button and LCD wills start flashing.
During flashing, press SET button to change
parameters.
FREQU ENCY
485.000MHz
ON MODE
SET
MODE
SET
A
GRP CH
0 1 0 2
F
ENC RYPTIO N
N O
G
RF P OWER
RF-L O W
A
Group and Channel
B
Frequency
C
Sensitivity Level
D
AF Low Cut
E
AF Limit
F
Encryption
G
RF Output Power
H
AF Phase
I
Parameters Lock & Unlock Status
J
MUTE MODE
B
FRE QUENC Y
485.000MHz
E
AF L IMIT
Y E S
H
AF P HASE
INVE R T
C
AF G AIN
0 dB
D
AF L OW-CU T
LOW CUT
I
SET LOCK
UNLO C K
J
MUT E MODE
MANU A L
6
7