TOA Electronics WM-4210, WM-4220 Battery Insertion, Operational Hints, Channel Number Setting

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6. BATTERY INSERTION

Step 1.

Hold the microphone body and rotate the microphone

 

 

grip counterclockwise to remove it.

 

Step 2.

Insert the battery 6LR61 (Alkaline 9 V) according to

 

 

the instructions attached to the inside of the battery

 

 

compartment. Pay attention to the correct polarity

 

 

when inserting the battery.

 

Step 3.

Replace the microphone grip by sliding and rotating it

1

 

clockwise.

 

Battery replacement

• A brand-new battery will provide the power enough to operate the unit continuously for 10 hours.

• As long as the battery has sufficient power for the microphone to function properly, the orange LED will light. When the orange LED starts to fade and then flash, replace it with a new one.

2

Orange LED

Indicates the battery level by lighting or flashing.

7. OPERATION

Step 1. Make sure that the receiver and the wireless microphone are of the same channel (frequency). Step 2. If they are not identical in channel, you have to adjust the channel switch.

Step 3. Place the microphone ON/OFF switch in the ON position.

The orange LED indicates the circuit is active.

Step 4. Make sure to shift the ON/OFF switch back to the OFF position after using the wireless microphone.

8. OPERATIONAL HINTS

The microphone's service distance is 3 – 120 m. When the microphone user moves in a facility, signal dropouts (momentary losses of signal reception) may be encountered. These dropouts are caused by the building's architectural designs or materials which block the travel of or reflect the radio signal. If this occurs, the user needs to change locations for better signal reception.

The proper operation of your wireless system may be interfered with by other system operating on the same frequency. In such cases, change the operating frequency of your system. (As to dealing with the interference, refer to the operating instructions of the wireless tuner.)

Should you have any questions regarding the use or availability of TOA wireless products, please contact your local TOA dealer.

9. CHANNEL NUMBER SETTING

Step 1. Switch off the power. Rotate the microphone grip counterclockwise to remove it.

Step 2. Using the supplied screwdriver, set the Channel setting switch pointer to the desired channel number.

Step 3. Replace the microphone grip.

Note: Make sure that the wireless microphone is identical to the wireless tuner in the channel number. Should the microphone's setting differ from that of the tuner, the tuner does not receive the microphone signal.

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Contents Safety Symbol and Message Conventions Safety PrecautionsNomenclature FeaturesHandling Precautions General DescriptionOperational Hints Battery InsertionChannel Number Setting OperationSpecifications AccessoriesLicense requirement