MCE-325 Programmable User Station
Description & Specifications 11
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.228
Rev. 13
Programming
Three (3) methods of programming are used:
1.
Front panel programming via the channel selector and operation buttons.
2.
Internal programming via circuit board DIP switches.
3.
Internal programming via circuit board jumpers.
The most commonly programmed options are assigned to the front panel for convenience. Detailed information on internal
programming is provided in “Installation” on page 19. Detailed information on front panel programming is provided in
“Operation” on page 33.
Power
The MCE-325 is designed for local powering, and is supplied ready for use with either 110 or 220 VAC (but not both). The
unit may also be powered from an external DC source connected at the Auxiliary (J22) connector on the rear panel. For
information on changing the AC supply voltage configuration, or using DC power, see “Installation” on page 19.
Mounting Configuration
Mounting configurations are illustrated in Figure 14 on page 26 and include rack mount speaker station, console mount
headset station, rack mount headset station, desk top headset station, and portable speaker station. Some mounting
configurations may require a remotely located microphone or headset. These may be connected to the Auxiliary connector
(J22) on the back of the unit.
