Bosch Appliances 3.5 manual 6.6Configuration and operation, 6.6.1Introduction, 6.6.2Start-up, Name

Praesideo 3.5 Installation and User Instructions 3 Control Equipment

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6.6Configuration and operation

6.6.1Introduction

The next sections give descriptions of the possible configuration options. Each description is followed by the relevant menu items with detailed instructions per menu option. The default values are indicated by an asterisk (*) when applicable.

6.6.2Start-up

When the audio expander is (re)started, the display shows the name of the unit. If it shows Load Unit Software, the unit does not contain any firmware or contains DCN Next Generation firmware. DCN Next Generation firmware must be replaced by Praesideo firmware (see section 36.5).

6.6.3Status screens

The status screens (see table 6.5) provide general information about the status of the audio expander.

table 6.5: Status screens

Menu Item	Description
Name	Shows the name of the unit and
	(possibly) its fault event status (see
	section 6.6.4).
VU Meter	Visual indication of the signal strengths
	on all audio inputs and audio outputs
	of the audio expander.

6.6.4Fault status

If there is an active fault, the Name screen also shows the fault status (see table 6.6). If there is more than one active fault, only the most severe fault is shown. A fault status only provides global information. The exact source of a fault can be found out using the fault events list in this manual (see chapter 52).

table 6.6: Fault status (high to low)

Fault status	Description
No network	The optical network is not
	available.
Fault: Input CIn	Fault in control input n.
	(If n = +, faults in multiple control
	inputs.)
Fault: Input AIn	Fault in audio line input n.
	(If n = +, faults in multiple audio
	inputs.)

6.6.5Main menu

The Menu ... item (see figure 6.9) provides access to the main menu.

table 6.7: Main menus

Menu item		Description
1	Monitoring	Go to the Monitoring submenu.
		See section 6.6.6.
2	Setup	Go to the Setup submenu. See
		section 6.6.7 (and further).

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