Features .........................................………............................... 5
Controls ……........................................................................... 6
Parts List ………………………………………………………………………………………… 10
Installation ....…….................................................................. 11
Switch Settings .....….......................….…................................. 15
Programming ..……..............................…................................. 16
Headset Installation and Operation ………………………………………………… 29
LCD Display ……………………………………………………………………………………… 31
Operation ………………………………………………………………………………………… 42
Care and Maintenance …………………………………………………………………… 50
Service …………………………………………………………………………………………… 51
Warranty ………………………………………………………………………………………… 52
FCC Compliance and Safety Instructions, Warranty and Service
Information may be found in a separate manual within this package. If
this information is missing from this product’s packaging, please
contact your local supplier or TeleMatrix Priority Care immediately.
4
Summary of Contents for Spectrum Plus LP550
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