Sabine Welder SDA-102 사용자 설명서

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SDA-102 Front & Back Panels

POWER

The ON/OFF power switch is a two-position push button switch.

The LED display illuminates on power-up.

FRONT PANEL LOCKOUT SWITCH

The unmarked switch at the upper left of the back panel is the

front panel lockout switch. When in the UP position, the unit is

unlocked (default) and anyone can adjust the SDA's controls.

When the switch is in the DOWN position, the unit is locked,

and the delay time can't be changed.

12VDC ADAPTOR

The SDA external power supply is included with the unit. Use

of any other power supplies may cause fire, injury or perma-

nent damage to the unit and WILL VOID THE WARRANTY.

ACTIVE/BYPASS

In Active mode, the unit delays the input signal. When the

BYPASS button is depressed, the unit is in Bypass mode. If the

unit is turned off, it must be in Bypass to pass audio.

INPUT LEVEL CLIP INDICATOR

The red clip LED comes on when the input level is 6dB below

clipping level. Adjust the clip IN so that the SDA's red clip LED

blinks intermittently during maximum program levels. Higher

levels cause clipping and distortion, and lower levels introduce

noise.

INPUT/OUTPUT CONNECTORS

The SDA includes three Euroblock three-pin connectors. The

numbers 3-2-1 marked above the connectors refer to LOW (3) -

HIGH (2) - SHIELD (1).

LEVEL IN

Use a small flathead screwdriver to increase or decrease the

input level.

SIGNAL INDICATOR

The SIGNAL LED lights when the signal level is above -30dB of

clip level.

LEVEL OUT A/B

The output level for channels A and B can be adjusted

individually. Use a screwdriver to increase or decrease the

output level for either channel. The output level is adjustable

from 0 to 100%. Full output level is +26dBV into 600 Ohms,

balanced. Peak output capability is +29dBV peak, balanced.

A/B SELECT & CHANNEL INDICATORS

This push button allows you to set delay time for channels A and

B separately. Select a channel using the A/B button, and the

corresponding channel indicator LED will light red. Then use

the arrow keys to adjust the delay time for that channel.

UP/DOWN ARROWS

Use the arrow keys to increase or decrease delay time (in

milliseconds) for either channel individually.

LED DISPLAY

The four-digit LED display shows delay time in milliseconds.