Dynacord IPX 20 4 [17/32] Power amplifier menu navigation

IPX Series DSP Multichannel Networking Power

Amplifier

Power amplifier menu navigation | en 17

Bosch Security Systems, Inc. Installation manual 2018.04 | 01 | F.01U.330.705

7 Power amplifier menu navigation

7.1 Display and control menu

The IPX series uses an OLED display to show information such as VU metering or amplifier

state, temperatures, voltages, IP address, and other useful information as well as limited

access to basic parameters for editing, if not locked by software. The navigation is provided by

three buttons: up/left, down/right, and for enter. The IPX control menu has

three screens: home screen, channel menu, and device menu.

Figure7.1: Home screen

Figure7.2: Channel menu

The actual menu content is subject to change with firmware updates. For more information,

see the product's support section on our website: www.dynacord.com.

7.2 Standby and Eco Rail mode

IPX amplifiers will automatically operate in Eco Rail mode when no or small audio signal (e.g.

pilot tones or background music), which results in a significantly reduced power consumption

compared to other amplifiers (see specifications for power consumption). The amplifier is

ready for operation, when the Power ON switch on the rear panel is in position ON and the

green POWER LED on the front panel is steady.

Turning on Standby mode

If no audio signal at all is required the IPX amplifiers can be switched to STANDBY mode.

To switch to Standby mode, do the following:

1. On the front panel, press the enter button to access the device menu.

2. Use the down button to scroll to POWER OFF.

3. Press the enter button to select POWER OFF.

The amplifier is now in STANDBY mode indicated by the yellow LED on the front panel.

Returning to Eco Rail mode

To return the amplifier back to Eco Rail mode, do the following:

1. On the front panel, press any button.

"Press the middle key to switch on power" message appears.

2. Press the enter button .

The amplifier returns to Eco Rail mode (normal operation) indicated by the green LED on the

front panel.