Ericsson TT1222 - Manual (Page 8)

2BInstalling the Equipment
Warnings!
The Technical Earth is not a Protective earth for electric shock protection.
This unit must be correctly earthed through the molded plug supplied. If the local
mains supply does not have an earth conductor do not connect the unit. Contact
Customer Services for advice.
Before connecting the unit to the supply, check the supply requirements in Annex B
of the Reference Guide.
2.4 Connecting Up the Basic Receiver
Always use the specified cables supplied for signal integrity and compliance with
EMC requirements (see the Reference Guide).
The rear panel is directly related to the input and output options fitted. Table 4
describes the types of connectors. Figure 1 shows the typical rear panel
components and connectors.
Figure 1 Typical Rear Panel Component Parts and Connectors (TT1222 with
QPSK input option)
Relay / GPO Audio
Outputs
QPSK In, DC Out RS232
Remote
CVBS
Output
Technical
Earth
Ethernet AC In
RS232 Data
Conditional
Access Interface
EN/LZT 790 0002/1 R1A 2011-02-21 8 (20)