Toa WT-3800 Скачать руководство пользователя страница 5

5

6. OPERATION 

6.1. Basic Operation 

Step 1.

Turn power on. 

Step 2.

Set the microphone switch to the ON position. 
The reception lamp (No.9) lights when the tuner receives the same frequency signal. 

Step 3.

Adjust the volume control (No.2). 
The output level increases as the control is rotated clockwise, and decreases as rotated
counterclockwise. Adjust the output to the level at which the AF peak indicator occasionally lights.

Notes

• When using the supplied rod antenna, ensure that it is fully extended. 
• The AF signal indicator lights when the microphone is used regardless of the output volume setting. 

(Light-activation level: Input level that is 40 dB lower than the maximum input sound pressure level.)

6.2. Channel Number Setting 

Step 1.

Hold down the Channel select key (No. 5) for 1 second or more.

Step 2.

Channel indicators 1 – 6 (No. 4) will light in rotation. Release the Channel select key for the desired
channel. 

Step 3.

The channel will be set.

Note: 

Make sure that the wireless microphone and the tuner are identical in channel number. 

7. HOW TO CHECK AND DEAL WITH INTERFERENCE 

7.1. Order of Actions (Action Flowchart) 

Change current channel number to idle channel
number.

It is convenient to use "Channel Check" key
when selecting idle channel numbers.

Adjust squelch control to limit service area.

No problem

When radio interference is still encountered,
consult shop from where unit was purchased.

Any 

interference?

Refer to "6.2. Channel Number Setting" above.

Refer to p. 6 "7.2. Channel Detection."

Refer to p. 6 "7.3. Squelch Adjustment."

[No]

[Yes]

No problem

Any 

interference?

[No]

[Yes]

No problem

Any 

interference?

[No]

[Yes]

Содержание WT-3800

Страница 1: ...FETY PRECAUTIONS 2 2 GENERAL DESCRIPTION 3 3 FEATURES 3 4 HANDLING PRECAUTIONS 3 5 NOMENCLATURE AND FUNCTIONS Front 4 Rear 4 6 OPERATION 6 1 Basic Operation 5 6 2 Channel Number Setting 5 7 HOW TO CHE...

Страница 2: ...such as on a rickety table or a slanted surface Doing so may result in the unit falling down and causing personal injury and or property damage To prevent lightning strikes install the unit at least f...

Страница 3: ...the plug in the wall outlet securely Switch off the power and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more A fire or...

Страница 4: ...hts when the output level reaches the point of about 3 dB below the clipping level 9 Reception lamps Either lamp A or B lights when the tuner receives a radio signal 10 Antenna input A B For signal ro...

Страница 5: ...2 Channel Number Setting Step 1 Hold down the Channel select key No 5 for 1 second or more Step 2 Channel indicators 1 6 No 4 will light in rotation Release the Channel select key for the desired cha...

Страница 6: ...varied by means of the squelch control The wireless tuner s sensitivity is the highest and radio signals can be received in wide areas when the control is in the MIN position while the MAX position m...

Страница 7: ...1 MB WT1 optional Fiber washer supplied with MB WT1 Mounting box supplied with MB WT1 Connector supplied with MB WT1 Rack MB WT2 optional Fiber washer supplied with MB WT2 Rack mounting screw supplied...

Страница 8: ...k Phone jack unbalanced Antenna Input 75 BNC phantom powering for antenna 9 V DC 30 mA max Receiving Sensitivity Better than 80 dB S N ratio 20 dB V input 40 kHz deviation Squelch Sensitivity 18 40 dB...

Отзывы: