User's Manual
Table Of Contents
- Table of contents
- 1 Notes on the document
- 2 Safety regulations
- 3 Product description
- 3.1 Characteristics of the DIB-R5
- 3.2 Components
- 3.2.1 Connection and control panel
- 3.2.2 VAC voltage supply
- 3.2.3 VDC voltage supply
- 3.2.4 Divider Unit (DIU)
- 3.2.5 Transmitting filter
- 3.2.6 TETRA Channel Unit (CHU)
- 3.2.7 Base Station Controller Unit (BSCU)
- 3.2.8 Interconnection Relay Unit (IRU) ‒ only in the case of a CHU expansion
- 3.2.9 Fan unit
- 3.2.10 Cavity combiner
- 3.2.11 Backplane
- 3.3 Interfaces
- 3.4 Wiring diagrams
- 3.5 Redundancy options
- 3.6 Scope of delivery
- 4 Operation
- 4.1 Safety measures and prerequisites
- 4.2 Switching on the DIB-R5 advanced
- 4.3 Function tests and operating surveillance
- 5 Service interruption
- 6 Recommissioning
- 7 Maintenance
- 8 Troubleshooting
Transport inspection using impact indicators
To check whether a product was properly transported, the transport boxes are fitted with
impact indicators. The impact indicator shows heavy impacts or vibrations that were
caused by an improper transport.
The following chapters describe the used security markings and indicate that the corre-
sponding instructions must be followed.
2.4.2.1 Safety marking "Fragile"
The security marking "Fragile" points to the necessary protection of the product against
shock. Transport boxes with this marking must absolutely be protected against shock.
Figure 1: Safety marking "Fragile"
2.4.2.2 Safety marking "Transport Upright"
The security marking "Transport Upright" points to the cover of the transport box. Trans-
port boxes with this marking must always be transported with the cover at the top.
Figure 2: Safety marking "Transport Upright"
Safety regulations
Safety markings > Safety markings on transport boxes
DIB-R5 advanced
16 Operation Manual 90DIBR5advancedOM02 - 1.0