PRO SERIES
USER MANUAL
FOR THE
PS 278
DUAL CHANNEL MASTER STATION
CONTENTS
1.0 GENERAL DESCRIPTION ...................... 1
2.0 UNPACKING ................................. 1
3.0 MECHANICAL INSTALLATION ................... 1
4.0 MAINS POWER ............................... 2
5.0 FRONT PANEL CONTROLS ..................... 4
6.0 REAR PANEL CONTROLS AND CONNECTORS .... 6
7.0 INTERNAL CONTROLS ........................ 7
8.0 CABLING .................................... 8
9.0 PARTY LINE, TECHNICAL CONCEPT ............. 9
10.0 GUARANTEE ................................. 9
11.0 DESIGN CRITERIA ............................ 9
12.0 TECHNICAL SPECIFICATIONS ................. 10
User Manual PS 278 / Issue 2 © 1996 ASL Intercom, Utrecht, Holland.