User's Guide

15
When the system is OFF:
A quick press will turn system ON.
Boom!™ Box 4.3 models
Figure 8. Faceplate Controls, 4.3 Models
Table 5. Faceplate controls functions, 4.3 Models
Item
Control graphic
Control
Description
1 Power/Mute
When the system is ON:
A quick press will mute or un-mutes audio.
Audio from connected devices will pause or un-
pause.
A press and hold operation (3 sec) will turn
system OFF.
When the system is OFF:
A quick press will turn system ON.
2 Home screen
Pressing this button will toggle between any
screen and the Home screen.
3 Favorite
A press and hold operation will allow the user to
program this button as a shortcut to a favorite
audio mode.
A quick press will switch the system to the
previously programmed favorite audio mode.
4 Soft key
These soft keys are dynamic. Their function
changes according to their alignment to the
1
2
3
4