AMC A200 Руководство пользователя - Страница 5

Просмотреть онлайн или скачать pdf Руководство пользователя для Усилитель AMC A200. AMC A200 8 страниц. A series
Также для AMC A200: Руководство пользователя (7 страниц), Руководство пользователя (8 страниц)

Печатать страницу

Front Panel

1. POWER SWITCH

To turn the unit ON or OFF, press the upper or bottom

portion of this button. Before turning on the amplifier, check

all connections and turn down the level controls. A

momentary muting is normal when turning the amplifier on

or off.

(Caution: Always turn on your power amplifier last, after all

your other connected equipment, and always turn off your

power amplifier before your other connected equipment.)

2. POWER LED INDICATORS

These LEDs illuminate when the power is turned "ON".

3. LIMIT LED INDICATORS

These LEDs illuminate if any section of the power amplifier's

output are within 3dB of clipping. Occasional blinking of the

LEDs are acceptable, but if they remain on more than

intermittently you should turn down either the power

amplifier s level controls or reduce the output level of the

preceding component to avoid audible distortion.

Rear Panel

7. POWER CONNECTOR

The cord connector is used to connect the AC power source

to your power amplifier. (CAUTION: DO NOT REMOVE THE

CENTER GROUNDING PIN.)

8. FUSES

Fuse holders for T2A-6.3A/250V fuses. If these fuses

continuously. blow, shut off the unit and have it serviced by

qualified service personnel.

9. AC VOLTAGE SELECTOR SWITCH

Before plugging in the power cord, check to see that the unit

is set for the proper voltage for your area:~115V(60Hz)or

230V(50Hz).

4. SIGNAL LED INDICATORS

These LEDs illuminate to confirm the presence of an input

signal greater than 100 mV at that channel of the amplifier

5. PROTECT LED INDICATORS

These LEDs illuminate if the power amplifier s output

connection is shorted or the load impedance is too low.

When either of these LEDs is lit up, turn OFF the power and

check the output's connection to verify that it is correct, then

turn ON the power again.

6. LEVEL CONTROLS

These control the level of signal coming into each channel.

The actual voltage gain of the amplifier is shown in dB. Turn

these controls counter clockwise if the peak LEDs illuminate

steadily (indicating too strong an input signal).

10. INPUT CONNECTORS

Connect your input signal to these unbalanced 1/4"TRS input

jacks.

11.L/R CHANNEL OUTPUT CONNECTORS

Connect to your speakerbox.

12. FANS

The fan speed is varied continuously and automatically to

maintain the proper internal operating temperature.