DRAKE SRR60 Instruções de Operação descarregar pdf (Página 13)

Daily Operation 13

BP60 Belt Pack & Lavaliere Mic/IR Emitter

1. Position the Lavaliere microphone/IR emitter

at the clavicle (collar bone) level either by clipping

onto the instructor’s clothing, or by using the supplied

lavaliere lanyard. It is important that the openings in

the unit are facing outward so that IR signals will not

be blocked. See Photo below.

2. Remove the charger cord from the Belt Pack

and remove the charger from the AC line.

3. Plug the Lavaliere microphone connector

into the Belt Pack EMITTER socket.

4. Secure the Belt Pack to an article of clothing

such as a belt, pocket, or other convenient location

using the clip on the back.

5. Turn the POWER switch on the Belt Pack to

ON. The green POWER light should illuminate.

6. The BP60 is now ready for use.

7. At the end of the day, the belt pack should

be turned off and reconnected to the charger so that

it will be ready for use the next day.

HHM60 Hand Held Microphone

1. Remove the charge cord from the unit and

remove the charger from the AC line.

2. Turn on the POWER switch. The green

POWER LED should illuminate.

3. The unit is now ready to operate.

4. At the end of the day, the unit should be

turned off and reconnected to the charger and the

charger should be reconnected to the AC line so that

the HHM60 will be ready for use the next day.

SRR60 Receiver First Time Use - Level Setup

1. Preset the rear panel SPEAKER OUTPUT

LEVEL controls 1 through 4 to 100% of their clock-

wise rotation.

3. Plug the SRR60 into a 120 VAC 60 Hz power

receptacle and turn it on using the front panel

POWER switch. The green LED on the switch

should light.

CHANNEL A

1 Turn on the Belt Pack POWER switch. The

POWER LED on the Belt Pack should light. If CH 1

on the Belt Pack was selected as described on page

12, the green CHANNEL A LED on the SRR60

receiver should light. If it does not, check that the

lavaliere microphone/IR transmitter is positioned

correctly and is not covered by clothing.

2 While talking in a normal voice, adjust the

CHANNEL A VOLUME until your voice is barely

audible from the speakers in the room. This should

correspond to a comfortable level for others. Advanc-

ing the volume too much may result in feedback, or

contribute to student fatigue. Further volume adjust-

ment should be made with the Master Volume control

after setup is complete.

3 Then adjust the CHANNEL A equalizer “L”,

“M”, and “H” sliders for most natural audio quality.

These settings may vary considerably from one

instructor to another depending on the characteris-

tics of the individual’s voice. The equalizer can also be

used to reduce feedback when higher volume levels

are needed.

The BP60 has an internal microphone gain control that

is accessible after removing the battery compartment

cover. Use this adjustment, if necessary, if there is not

enough range with the CHANNEL A VOLUME control

on the SRR60 front panel.

2. Preset the MASTER VOLUME to approxi-

mately 60% of its rotation. (About 1:00 o’clock.)

Speaker Output

Level Controls

Power Switch

Channel A

Volume

Channel A

LED

Channel A

Equalizer

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DRAKE SRR60 Instruções de Operação Página 13

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