LD Systems IMA 30 Manual De Usuario página 8

página de 88

/ 88
Contenido
Tabla de contenido

Tabla de contenido

Idiomas disponibles

PRIO

Display field for the indication of an active priority mode related to MIC/LINE channels (levels 2, 3 and 4). Three situations cause the priority feature

of the MIC/LINE channels to engage, thereby causing the PRIO display field on the front of the device to light up yellow:

1. The VOX switching circuit is active (input signal level from channel MIC/LINE 1 exceeds the VOX threshold).

2. Contact between C and + in the terminal block connection of channel MIC/LINE1 is closed using a mute button or switch.

3. Chime tone is being played.

Further information about channel priorities and the display fields EMERG and PRIO, on the front of the device, can be found in the table PRIORITY

LEVELS in these instructions.

EMERG

Display field for the priority feature of the Emergency channel. The display field EMERG will light up yellow when priority level 1 is activated by an

emergency VOX circuit or by using an attached mute switch (contact closure). In that moment, all other input channels will be muted. As soon as the

contact closure is opened/disconnected, and when the emergency signal level falls below the set VOX threshold, all channels will be unmuted, and

the EMERG display will be turned off.

STANDBY BUTTON

The amplifier can be set to standby mode with a short push of the standby button. This also mutes the loudspeaker outputs. Bring the device out of

standby and back into normal operation by briefly pressing the button again. When standby mode is activated by pressing the standby button, the

amplifier's standby mode cannot be ended by the automatic standby feature, even when an audio signal is present.

STANDBY LED

Bicolour LED for displaying operational status. The standby LED lights up white when the device is operational. In standby mode it lights up red.

PRIORITY LEVELS

Priority Level

Trigger Source