Introduction to this Manual
MC3000 Deskset Overview
1-2 MC3000 Digital Deskset Operator and Installation Manual
(6880309L15-A)
• Select button
• Mode Up and Down buttons
• Digital Radio Function buttons
Up to thirty-one MC3000 Desksets can operate in parallel without degradation in perfor-
mance. A Digital Junction Box L3208 is required to connect one or more desksets to a
radio (or L3239 for LTR radio). The maximum aggregate cable length between desksets
and the master Digital Junction Box is 5000 ft.
The MC3000 Deskset operates on +12 VDC using an external in-line 120 - 240 V
AC
,
50/60 Hz power supply.