Microphone Sensitivity Adjustment - Toa WT-4800 Instrucciones De Uso

6.2.2. Bank number setting
Step 1. To make the Bank number setting, press the Indication Selector key when the setting mode is "SET
BANK." The screen will display the ">>" setting mode indicator, followed by the currently-set Bank
number. (Example: >>BANK=B)
Step 2. The display cycles through the Bank numbers with each further depression of the Indication Selector
key.
Step 3. Select the desired Bank number. The ">>" setting mode indicator will disappear to register the Bank
number setting and the Bank number will be displayed together with both the channel number and
frequency. (Example: C 03 807.000MHz) In this event, the last channel number before the set Bank
number registration is displayed.

6.3. Microphone Sensitivity Adjustment

Although the audio level is preset by the factory, it can be adjusted depending on the user's voice level.
Step 1. Holding the microphone body, rotate the microphone grip counterclockwise to remove it in the case of
the hand-held microphone, or slide the battery cover down to open it in the case of the lavaliere
microphone.
Step 2. Turn on the power of the tuner and microphone.
Step 3. Adjust the microphone's audio level control using a screwdriver. The sensitivity increases as the
control is rotated clockwise, and decreases as rotated counterclockwise.
Step 4. Set the volume control so that its knob points to the 2 o'clock position. If the AF PEAK lamp remains
lit, readjust the microphone's audio level control so that the lamp only flashes when the signal reaches
its highest peak.
Step 5. Replace the microphone grip (hand-held type) or the battery cover (lavaliere type).
The tuner's AF PEAK lamp lights when the tuner output level reaches the point of about 3 dB below the
clipping level. The PEAK lamp operates in response to the volume control position.
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