System Installation Manual
Digital Key Telephone System
Arista Systems Corporation
12
28
DV
4. DV-28 PCB AND CABINET LAYOUT
4.1 DV-28 SYSTEM DIAGRAM
Figure 1: DV-28 Diagram
1. System Dimension
:
306 x 205 x 70mm
2. System AC Input
:
110~240VAC
3. DC Output for Battery backup: 28VDC