DAPAudio IPS-AS, User Manual

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5
Description of the device
Features
Speaker connector for easy wiring
Four individual channels with M/S amplifier automatic switch
Intelligent fire alarm interface
Four individual channels with M/S amplifier automatic switch Auto activating function
Selectable manual / automatic switch function
Transparant status LED display
Front panel
Fig. 1
1.
M/S selector switch
When starting up the system starts up in default mode (main amplifier) If you want to switch to the sub
amplifier press the corresponding M/S selector switch.
2. Alarm Status Display.
Indicates alarm status for CH1 – CH4. If there is no amplifier connected to the main output or the
amplifier is not functioning, the IPS-AS will switch to the sub amplifier and the corresponding alarm LED
will light up.
3. Volume controls.
Used to control the volume of CH1 – CH4 separately.
4. AC LED
Indicates that AC power is connected and the device is turned on. The LED will dim if the mains
power fails.
5. AC Power Switch.
This is the main Power switch. Press to turn the amplifier on.
6. DC LED.
Indicates that a DC power source is connected. The LED will dim if the DC power source fails.