User's Manual

90 Basic Operation ROAMEO System
Bosch Security Systems, Inc.
Technical Manual
F.01U.306.750
Rev. 01
Dark Mode
Dark Mode is used when light is not wanted to illuminate the area. Putting the beltpack in Dark Mode turns off the front and
top displays as well as prevents the Talk/Listen LED buttons from lighting.
How to activate Dark Mode
To activate dark mode, do the following:
> While pressing on the MENU button, double-tap the Volume Control knob.
All lights on the beltpack turn off, and Dark Mode appears in the top display.
To exit dark mode, do the following:
> While pressing on the MENU button, double-tap the Volume Control knob.
Dark Mode exits the top display, while the front display activates.
Lockout
Lockout is used to disable the user from accessing the menu and setup areas of the beltpack. The user is still able to adjust the
volume, activate the Talk/Listen buttons, use call waiting, flip the screen, and use dark mode.
To lock the beltpack, do the following:
> On the front of the beltpack, press and hold the up and down buttons simultaneously for three seconds.
A lock icon appears on the bottom of the home screen; the beltpack is locked.
To unlock the beltpack, do the following:
> On the front of the beltpack, press and hold the up and down buttons simultaneously for three seconds.
A lock icon disappears from the bottom of the home screen; the beltpack is unlocked.