DAPAudio IPS-SM 사용자 설명서 - 페이지 6

{카테고리_이름} DAPAudio IPS-SM에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DAPAudio IPS-SM 12 페이지.

Description of the device

IPS-SM Signal Matrix is a distribution system in your intelligent Public Address system.

24V DC function.

10 x 8 signal matrix.

Mic. Input for 8-in/ 8-out.

Inputs and outputs do not interfere and can be routed to your preference.

Alarm priority function.

Built in mic. Pre-amplifier.

Digital LED display, setting memory function.

Front panel

MIC Input

2. MIC level

To adjust the volume of the microphone.

3. Input Channel Status Display

A line of numbers on in the upper half of the display is for channel indication. A single number

indicates that the relevant output channel is connected to the currently displaying input channel.

Number zero indicates that no channel is selected.

4. Output Channels level indicators

Below each input indicator is a channel output level meter. The LED on bottom indicates that the

channel is active.

5. Up-key

Pressing this button will increase the number of the input channel. Holding down the button will

increase the speed.

6. Left-key

Use this button to move the (blinking) cursor to the left.

7. Down-key

Pressing this button will decrease the number of the input channel. Holding down the button will

increase the speed.

8. Enter-key

Indicates that an external 24Vdc power supply is present.

9. Right-key

Use this key to move the (blinking) cursor to the right.

10. AC LED

Indicates that AC power is connected and the device is switched on. The LED will dim if the mains

power fails.

11. AC Power Switch

This is the main Power switch. Press to turn the amplifier on.

12. DC LED

Indicates that an external 24Vdc power supply is present.

Fig. 1