Martin Ranger WM-100 User manual

OWNER'S MANUAL
WIRELESS MICROPHONE SYSTEM
Tobe sure you take maximum advantage of the features, read this manual
carefully before use.
For purposes of improvement, specifications and design are subject to change without
notice.
This manual has been checked carefully,if any mistakes because of printing or other
reason make you puzzle, please call the dealer.
WM-100

PREFACE
1
Cleaning:
Thank you for buying our excellent wireless microphone series products. Before you
use our products, please read this Owners Manual, so that you can enjoy it. Keepthis
manuaI in a safety place for your future references.
This series professional wireIess microphone system introduces a number of
advanced technology and components, incIuding the efficient low-consumption RF
transmission technology,elimination of switching impact technology, slow changed
output controI technology,superb sensitive VHF narrowband receiverand etc..
EDA, online simulation accessoriaI design and strict quality controI are applied to
ensure each system with excellent electronic function.
Desktop receiver and enhanced muting, high signal / noise ratio.
Almost zero noise output when standby.
Broad frequency response range, super low distortion.
No impact on switching receiver, ensure safety of rear stageamplifier system and
speaker.
Perfect operative status signals, fluorescence display, with digital microphone.
Long practical distance. Over 30 m in ideaI circumstances; practical 20 m radius in
complex circumstances.
Dual frequency design. Be able to use two microphones at the same time without
mutuaI interference.
Applicable for medium& small stages, karaoke halls, and home entertainment etc.
Features:
1. Be sure to check whether the local voltage accord with operative voltage of the
microphone before using, make correct selection.(Wrong selection may leadto
burnout of the whole machine.)
2. Please don t open or dismantle the machine on your own. For internaI repair, please
contact the locaI distributor or accepted service center.
3. When the machine will not be used for along time, please pull the power plug out of
AC power socket.
Matters Needing Attention:
1. Please make sure to cut off the powerbefore repairing or cleaning this machine.
2. The machine can be cleaned by soft cloth.To clean off stiff dirt, please use dry cloth
dipping with neutral wash; clean the machine with dry cloth then.
3. Please don t use volatile gasoline, diluents or other chemicals for the machine body,
or the surface wilI be corrupted.
RECEIVER
2
312645
78910
1. Power on/off switch
2. Power signal lamp
3. ChanneI A volume controI knob
4. ChanneI Asignal lamp
5. ChanneI B signallamp
6. ChanneI B volumecontroI knob
7. Power input
8. ChanneI B antenna
9. Audio output jack
10. ChanneI A antenna

3
TRANSMITTER
HAND-HOLD MICROPHONE
1. Cartridge module
2. Mic body
3. Operating indicator
4. Power switch
5. Battery cover
4
5
4
3
2
1
LAVALIER BODYPACK TRANSMITTER
Battery Cover
Wireless Transmitter
Receiver
Problem
No receive
Possible cause
Poor connecting of the
receiver power or the power
isn t correct
Fail to operate
The transmitter is out
of the effective range
The frequence of the
transmitter and the receiver
isn t same
The antenna hasn t be pull
out
The volume of microphone
is too Ioud
Check the operation power
correct or not and plug it
securely
Operating it in the effective
range
Set the frequence to same
reduce the volume of the
microphone
Pull out the antenna
Distorted sound
solution
Transmitter
Problem
No carrier signal
Possible cause
The battery voltage
isn t enough
The battery install isn t
correct polarity
The transmitter is working
out of effective field
Fail to operate
Noise and distorted sound
Disturb by other electric wave
The operation frequence of two
transmitter is same.
The batteries voltage of
the transmitter isn t enough.
The frequence of the
transmitter and the
receiver isnt same
TROUBLESHOOTING
Shorten the operation distance of
the transmitter and the receiver
Move the receiverfar away
interference.
Replace the batteries.
The same operation frequence of
two transmitter should be avoid.
solution
Replace the batteries
Install the batteries correctly
Operating it in effective field
Set the frequence to same

5
ATTENTION
Hold The Transmitter With Care:
Please dont le tany objects (dust, raindrop, grit) fall in toth e machine to cause any
damage to it.
Please avoid the machine falling onto the ground. Keep itaway from serious strike or
shake.
The machine is not waterproof. Please avoid raindrop, tea etc.splattering onto the
machine.
In most countries of the world, regulations for wireless systemare generally stipulated by
the governments. To get legal usage permission is a must. Thelocal distributors may give
you regulations for wireless system in your district.
Should this machine does not work as usual, please stop using, takeout the batteries or
cut off the AC powerimmediately. Please contact the localdistributor or accepted service
center to ensure your effective rights and interests.
Ensuring:
Permission:
6
Receiver
Receive mode
frequence stability
sensitivity
signal to noise ratio
audio output
power
crystal frequence lock
15PPM
3uV 30dB S/N
60dB
0~0.5V/4.7K
AC120( 10%)
frequence stability
modulate mode
modulate degree
emission power
harmonic suppression
battery
Transmitter
15PPM
FM
>30KHz
30mV MAX
40dB
1.5V AAbattery
SPECIFICATION
frequence stability
modulate mode
frequence response
signal to noise ratio
maximum sound pressure
distortion factor
effective field (in the open air)
operation temperature
System specification
0.005%
FM
50-16000Hz
>60dB
120dB
1%
50M
~
10 +50
CC