3
ORB 823/923 Series
Table of Contents
Page
Table of contents
3
1.0
Installation, Environmental protection standards
4
1.1
General principles of use
4
2.0
Adjustments, Forward channel
5
2.1
Forward path amplifier
5
2.2
Optical receiver adjustment
5
2.3
Test points
6
2.4
Power supply
6
3.0
Operating tips
6
4.0
Interchangable jumpers for att. and equ.
6
5.0
Block Diagrams
7
5.1
Adjustment elements on the unit
7
6.0
Maintenance / Service
7
7.0
Recycling
7
8.0
Technical Specifications
8
Table of Contents
English
