2
Servicing
Refer all servicing to qualified personnel. To
reduce the risk of electric shock, do not
perform any servicing other than that
contained in the operating instructions unless
youarequalifiedtodoso.
Servicing is required when the apparatus has
been damaged in any way , such as power
supply cord or plug is damaged , liquid has
been spilled or objects have fallen into the
apparatus, the apparatus has been exposed
to rain or moisture , does not operate
normally, or has been dropped.
To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or
moisture.
Do not use this apparatus near water.
Install in accordance with the manufacture-r's
instructions. Do not install near any heat
sources such as radiators, heat registers,
stoves, or other apparatus (including am-
plifiers) that produce heat. Do not block
any ventilation openings.
IMPORTANT SAFETY INSTRUCTIONS
Read these instructions.
Keep these instructions.
Heed all warnings.
Only use attachments/accessories spec-
ified by the manufacturer.
Power Cord and Plug
Do not defeat the safety purpose of the
polarized or grounding type plug.
A polarized plug has two blades with
one wider than the other. A grounding
type plug has two blades and a third
grounding prong. The wide blade or the
third prong are provided for your safety.
If the provided plug does not fit into your
outlet, consult an electrician for replace-
ment of the obsolete outlet.
Protect the power cord from being walk-
ed on or pinched particularly at plugs,
convenience receptacles, and the point
where they exit from the apparatus.
Cleaning
When the apparatus needs a cleaning, you
can blow off dust from the apparatus with
Follow all instructions.
No naked flame sources, such as lighted
candles, should be placed on the apparatus.
ablowerorcleanwithragetc.
Don't use solvents such as benzol, alcohol,
or other fluids with very strong volatility and
flammability for cleaning the apparatus body.
Clean only with dry cloth.
The mains plug is used as the disconnect device,
the disconnect device shall remain readily
operable.
Changes or modifications to this unit not
expressly approved by the party responsible
for compliance could void the user's authority
to operate the equipment.
NOTE: This equipment has been tested and
found to comply with the limits for a class B
digital device, pursuant to Part 15 of the FCC
Rules .These limits are designed to provide
reasonable protection against harmful
interference in a residential installation . This
equipment generates, uses and can radiate
radio frequency energy and , if not installed
SHOW wireless receivers are certified under FCC
Rules part 15 and transmitters are certified under
FCC Rules part 74.Licensing of SHOW equipment
is the user's responsibility and licensability depends
onthe user's classification,application and frequency
selected.
FCC Rules and Regulations
7
Operating Instruction
WL-200 consists of transmitter (microphone) and receiver.
Automatically calibrate frequency to match up the frequencies of microphone and receiver
1. Red LED, Orange LED and a push-button equipped at bottom
2. If red LED always lights up, it means that the transmitter (microphone) is muted; if the red
LED blinks, it means that the battery is of low level.
3. If the orange LED always illuminates, it means that the battery is of high level. If the orange LED
blinks, it means that the IR frequency calibration needs confirming.
4. Press the push-button to power on the unit; press and hold
the push-button 2 seconds to power off the unit. Press the MUTE button slightly, the volume
will be muted.
5. Frequency calibration
Align the bottom of the transmitter (microphone)to IR indicator of the receiver within distance
of 20cm until the orange LED at bottom of the transmitter (microphone) begins to blink. Then
press push-button at the bottom for confirm. The orange LED always illuminates, presenting
frequency calibration ok.
Transmitter (microphone) functions description
and hold the push-button 2 seconds
1. Press the SET button to manually set CH1~CH16 with corresponding LED on front panel
displaying 0~F.
2. Press the SCAN button to automatically calibrate the frequency.
3. Frequency calibration
Press the Scan button to automatically calibrate the IR frequencies. The receiver will automatically
search the available frequency and send the IR signal. The blinking LED means that it's searching
the signal. The LED will not stop blinking until the signal is received.
4.Up to 6 channels are available for the WL-200 without interference to each other. The six frequencies
are as follows: CH00,CH02,CH04,CHB,CH09,and CHD.
Receiver function description
WIRELESS SYSTEM
