User's Manual

Table Of Contents
NGT transceiver compliance
10 NGT Transceiver Getting Started Guide
Earth symbols
Chassis earth connection points are provided on the
NGT transceiver and 3020 Transceiver Supply. A protective
earth is provided in the AC mains wiring of the 3020
Transceiver Supply. This protective earth needs to be
connected at the AC mains supply outlet. The symbols shown
in Table 1 are used to identify the earths on the equipment.
Table 1: Earth symbols
Symbol Meaning
Chassis earth
Protective earth