MASCOT RS-61 User manual

WIRELESS MICROPHONE SYSTEM
TALK

Contents:
Introduction
Quick Start Guide
Product Description
System Operation
Color Label Identification
Basic Connections
Trouble Shooting
Specification
-------------------------------------------------------------------------- 1
------------------------------------------------------------------ 2
---------------------------------------------------------------- 4
------------------------------------------------------------------ 8
--------------------------------------------------------- 15
----------------------------------------------------------------- 16
------------------------------------------------------------------- 17
------------------------------------------------------------------------- 18

This device complies with part 15 of the FCC rules. Operation is subject to the following
twoconditions: (1)This device may not cause harmful interference and (2) This device must
accept any
The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no
change to the antenna or the device is permitted.
could result in the device exceeding the
to operate the device.
Thank you for purchasing our product. This PLL synthesized wireless microphone system
operates in UHF band frequency with 700 selectable channels. Please read this instruction
manual carefully before operating the system. This manual covers the function and operation
of the wireless microphone system.
Safety
Do not spill liquid on the appliance and do not drop it on a hard concrete floor.
Do not place the equipment near heat sources such as radiators, heating ducts, amplifier, etc.
Do not expose the equipment to direct sunlight, extremely dust, excessive moisture, rain,
mechanical vibrations, or shock.
Take out the battery from transmitter, if the appliance has been not used for a longer period.
This will avoid the damage resulting from a defective leaking battery.
WARNING: To reduce the risk of fire or electric shock, do not use the products near water
and do not expose them to rain or moisture.
Environment
When disposing the equipment, remove the batteries, separate the case, circuit boards,
and cables, and dispose of all components in accordance with local waste disposal rules.
Do not throw used batteries into a fire or garbage bin with domestic rubbish. Be sure to
dispose of used batteries in accordance with local waste disposal rules.
If the equipment is not going to be used for a long time, disconnect the AC adapter from
the power outlet. Please note that if you turn the equipment off while leaving the AC
adapter plugged in, it is not fully isolated from the power supply.
No guarantee claims for the equipment and no liability for any resulting personal damage
or material damage will be accepted if the equipment is used for other purpose than
originally intended, if the equipment is not correctly connected or operated, or if the
equipment is not repaired in an expert way.
Notice :
FCC Statement
interference received, including interference that may cause undesired operation.
Introduction
Any change to the antenna or the device
RF exposure requirements and void user’s authority
1

LINE
BALANCED
UNBALANCED
AUDIO OUT
LINEMIC
SQ
D
12V
BALANCED
UNBALANCED
AUDIO OUT
1. Connected Receiver Power Cable
2. Connect Mixer or Amplifier
3. Scan Free Channel
2
Quick Start Guide
2

TALK
Step 1
OR
Step 2
TALK
Hold
Hold
4. Insert Batteries
5. SYNC
3
2
2

Front :
RS-61: Diversity Receiver
RS-66: Diversity Dual Channel Receiver
4
1. Power Button.
2. VA LCD Display: Display group, channel, frequency and settings.
Tap the channel forward / backward.
4. SYNC Button: Press the button to actuate the synchronization with transmitter.
5. SET Button: Press button to activate the scan or preset mode or manual mode.
6. Volume Controller: Adjust the receiver output level.
Receiver
1 2 23 34
5
4
5
6
5
1 2 34 6
6

1. Antenna.
2. Balanced XLR Audio Output.
3. Unbalanced 6.35mm Audio Output.
4. Mic/Line Switch: Use this to adjust audio output level for mic level (-20dB) or line
level (0dB).
5. Squelch: Turn the knob to adjust or decrease the noise floor level.
6. Mix Out: The audio output for CH A and CH B are mixed.
7. Power Adapter connector.
Rear :
5
AUDIO OUT
ANT A
DC ONLY
12V 500mA
ANT B
BALANCED
LINE MIC
UNBALANCED
1 1
23 4 5 7
DC 12V 500mA
MIC
SQ
1 12 23 34 45 56 7
DC 12V 500mA
MIC
SQ
VA LCD Display :
1. PRESET : Use this mode to set multiple constructions by preset group.
2. Manual : Use this mode to select free channel by manually.
3. SCAN : Use this mode to set free channel by scan function.
4. SYNC : The synchronization process is actuated.
5. GR : Display selected preset group.
6. CH : In “PRESET” mode, display selected preset channel.
7. CH : In “SCAN” mode, or “MANUAL” mode display selected channel number.
8. FREQ : Display selected frequency.
9. RF Bar : Display the reception status of RF signal.
10. AF Bar : Display the reception status of AF signal.

6
LED Indicator Status
Green Ready
Flashing Green The synchronization process is actuated.
Flashing Red Low battery power when less than 10 minutes operation
1. Grille: Protects the microphone capsule and helps reduce breath sounds and wind noise.
2. SYNC Button: Press to actuate the synchronization process with the receiver.
3. Talk Button: Push the button up to talk. Push the button down for mute.
4. Battery compartment: Insert two AA size batteries into the compartment
and make sure that the polarity of batteries is correct.
5. Power Button: Press for 2 seconds to power the microphone on or off.
6. LCD Display: Display group, channel number and battery power level.
7. Power LED: Indicate the power / low battery level status.
8. Permanent Internal Antenna: Permanently connected, PCB antenna
Handheld Microphone
TALK
1
UF-61
UF-61m
UF-62
TALK

7
1. Power Button: Press for 2 seconds to power the microphone on or off.
2. Mute Button: With the transmitter on, a slight press for button will toggle between mute
and unmute function.
3. Power LED: Indicate the power / low battery level status.
4. MUTE LED: Blue LED light on in mute status.
5. SYNC Button: Press to actuate the synchronization process with the receiver.
6. LCD Display: Display group, channel and battery power level.
7. Battery compartment: Insert two AA size batteries into the compartment
and make sure that the polarity of batteries is correct.
8. Mini XLR Connector: Connect to the lapel microphone or headset microphone.
9. Gain Switch: The switch sets the audio input to -20dB, -10dB, 0dB.
LED Indicator Status
Green Ready
Flashing Green The synchronization process is actuated.
Low battery power when less than 10 minutes operationFlashing Red
UT-61 Bodypack Transmitter
6
2
4
3
1
7
8
5
9

LINEMIC
NBALANCED
LINE
BALANCED
UNBALANCED
AUDIO OUT
LINEMIC
SQ
D
12V
BALANCED
UNBALANCED
AUDIO OUT
Prior to setting up, please check that the transmitter and receiver are tuned to the same
frequency or channel. Two or more transmitters operating in the same frequency can not
be used at the same time and area.
VOLUME
TALK
T
ALK
MIC
SQ
DC
O
12V 50
min.
SQ
max.
SQ
Connected the provided DC power supply to
the receiver power input with an appropriate
AC power source. The LCD display will light
and the receiver is on.
Set the audio output level for
MIC: -20dB
LINE: 0dB (Default Setting)
Using the Volume Controller to adjust the AF
audio level to the input of the amplifier or mixer.
Never use the balanced and unbalanced audio
outputs at the same time! This may cause
signal loss or increased noise.
Use squelch to eliminate or suppress the
ambient RF noise.
Using a standard audio cable with 3-pin XLR
connectors or 6.3mm phone plugs to connect
the mixer or amplifier.
Default Setting: In minimum VOLUME position.
Defaulting Setting: In properly position.
8
Connecting the receiver

Setting up channel on receiver
9
Press or button to change the
channel forward or backward.
Press the “SET” button to lock the setting.
Press “SET” button to lock the
“MANUAL” mode.
Press the or button to select the
“MANUAL” mode.
Press the “SET” button for 2 seconds,
“PRESET” or “MANUAL” or “SCAN”
mode will flash.
NOTE: If user needs to set up multi-receiver system, please keep your previous
receiver-microphone pair power on. Then go no to next scanning procedure.

10
Press the “SET” button, GR and CH
digits will stop flashing, and “SCAN” is
done.
Press the “SET” button, “SCAN” will
stop flashing,it will searching the free
channel automatically.
Press or button to select the
“SCAN” mode.
Press the “SET” button for 2 seconds,
“PRESET” or “MANUAL” or “SCAN” mode
will flash.
If the system fails to select
free-interference channels, it will
automatically scan available channels
from all frequency ranges.
Press the “SET” button, CH digit will
stop flashing and “SCAN” is done.
NOTE: If user needs to set up multi-receiver system, please keep your previous
receiver-microphone pair power on. Then go no to next scanning procedure.
Set interference-free channel by frequency scan function.
Scan Mode

Press or button to select GR number.
Set multiple constructions by using preset channels. Excluding the interference from external,
up to 12 system can be operated simultaneously in each group (Region dependent).
Preset Mode
Press the “SET” button, “PRESET” will
stop flashing. GR digit will flash
simultaneously.
11
Press “SET” button for 2 seconds,
“PRESET” or “MANUAL” or “SCAN” mode
will flash.
Press or button to select the
“PRESET” mode.
Press the “SET” button,GR number stops
flashing and CH digit will flash simultaneously.
Press or button to select CH number.
Press the “SET” button,CH digit will stop
flashing and “PRESET” is done.
NOTE: When there is any outside interference on the current preset group, please switch to
use next preset group. If 8 preset groups are all under interference, please use scan mode
to set up system.

Open the battery cover and insert batteries
into the battery compartment conforming
to the polarity (+)(-) marks.
Unscrew the handheld Mic and open the
battery cover to insert the battery into the
battery compartment and confirm the
marks of the polarity (+) (-).
Set up the handheld microphone / bodypack transmitter
Connect to the lavalier microphone,
headset microphone or guitar cable.
12

Press for 2 seconds to turn the Handheld/
Bodypack transmitter on.
If the LED stays flashing , it indicates that
the battery will out of power soon and
should be changed.
NOTE: When you don’t use this device for a long term period, please switch the power
switch to “off” mode to save more electric power.
Adjust the audio input level.
• 0dB
• -10dB (Default Setting)
• -20dB
Bodypack Handheld
• 0dB • -10dB • -20dB
13
22

Synchronizing a transmitter with a receiver
Automatic frequency synchronization via remote channel for easy setup.
TALK
Step 1
OR
Step 2
When using SYNC setting, the distance
of receiver and transmitter is within 1 M.
First, switch the transmitter and the receiver on.
Press and hold the SYNC button on your transmitter.
The SYNC flashes on the receiver display panel.
At the same time, press the SYNC button of the receiver to transfer
the selected frequency to the transmitter.
TALK
Hold
Hold
14

Color Label Identification
You can also stick the color label on the receiver and transmitter for quickly identify
the pair system.
15
TALK
TALK

Basic Connections
16
L4
By using the antenna holder to install the UHF antenna in high place for better
reception quality.
To install a receiver in a 19” standard rack by using 2 short L type metal racks.
Antenna
Holder
Antenna
Holder
Antenna Antenna
L3
L4
C1
To mount a receiver in a 19” standard rack by using 2 long L type metal racks.
(L type long metal racks is an optional product, so please purchase extra in local shops.)

Trouble Shooting
whether is set too high or too low.
17

18
Receiver
Frequency Range
Case
Oscillator
Modulation
S/N Ratio
Image & Spurious Rejection
Receiving Sensitivity
AF Response
T.H.D.
IF Frequency
Dynamic Range
Tone Signal
Audio Output
Power Supply
Current Consumption
: UHF510 ~ 937.5MHz (Regionally Selected)
: RS-61: Half 19” EIA Rack Metal Case
RS-66: 19” EIA Rack Metal Case
: PLL Synthesized
: FM
: 100dB, at 20KHz deviation and 60dBµV antenna input
: 70dB minimum
: At 5µV over 70dB S/N ratio
: 50Hz to 18KHz
: 1% (at 1KHz)
: 1st: 243.95MHz 2nd: 10.7MHz
Handheld : Uni-Direction dynamic unit or
: 100dB
: 32.768KHz
Bodypack : 0dB, -10dB, -20dB (3 settings)
: Balanced & Unbalanced
: DC12V
: RS-61: 185±10mA
RS-66: 370±10mA
Dimension(MM) WxHxD : RS-61: 200x42x122
RS-66: 400x42x183
Weight : RS-61: 639g
RS-66: 1480g
: UHF510 ~ 937.5MHz (Regionally Selected)
Channel Select
Display
RF Power Output
Frequency Stability
Frequency Range
: SYNC with Receiver
: 10mW (max.)
: 120±10mA
: ±0.005%
: 60dB below carrier frequency
: DC3V (1.5V x 2AA size batteries)
: LCD displays status of group, channel, battery
Current Consumption
*The specifications are subject to change without notice.
Battery
Handheld/Bodypack Transmitter
Spurious Emission
Gain Setting
Mic Unit
Uni-Direction electret condenser unit
Bodypack: Lavalier Mic / Headset Mic
Dimension(mm) WxHxD : Handheld UF-61
UF-62
Bodypack : 65x97x25
Weight Bodypack : 86g: Handheld : 240g
System Performance
440-0061-0