User's Manual

TWACS
®
-ORION
®
for UMT Products User Guide iii
Figure 1.1 TWACS system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Figure 2.1 RF operation block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 2.2 Electric Meter Transceiver (EMTR-3) . . . . . . . . . . . . . . . . . . . . . 12
Figure 2.3 ORION transmitters for water, gas, and remote. . . . . . . . . . . . . . 13
Table 2.1 ORION transmitter specifications . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 2.4 Hand Held Transceiver keypad functions . . . . . . . . . . . . . . . . . . 17
Table 2.2 HHTR-3 screen navigation buttons . . . . . . . . . . . . . . . . . . . . . . 18
Table 2.3 Escape key - menu mapping . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 2.4 Listening list & port list column headings and list item values . . . . 24
Table 3.1 Error code description and solution. . . . . . . . . . . . . . . . . . . . . . 61
Table 4.1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 4.2 Compliance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Table 4.3 Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 4.4 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figures and Tables
DRAFT