June 7, 2004
47
Technical Description
The Product Family 56A (FLEX) Pager Mechanical Interface is a passive
interconnection between the NRN8815 Programming Interface and the Product
Family 56A (FLEX) pager. The fixture has a receptacle (J1) that accepts the RJ-11
type plug of the coiled cable from the Programming Interface. Programming
information is sent through the spring-loaded pins that make the appropriate
contacts in the Product Family 56A (FLEX) pager.
Programming information is sent to the Product Family 56A (FLEX) pager from
the Programming Interface through the coiled cable. The operation of the
Programming Interface is described in the Service Manual for the Programming
Interface.
There are no active devices in the Product Family 56A (FLEX) Pager Mechanical
Interface.
Maintenance Information
Keep the Pager Mechanical Interface spring-loaded contacts clean and make sure
the RJ-11 plugs are properly seated in the receptacle on the Mechanical Interface
and the Programming Interface.
The contacts can be cleaned with a soft, dry cloth. Do not use any solvents to clean
the contacts or the outside of the interface. If necessary, a damp (not wet) cloth can
be used to clean the outside of the interface. Do not immerse in water or other
liquids.
In case of erratic operation, inspect the coiled cable between the Programming
Interface and the Pager Mechanical Interface. If it appears to be damaged, or the
contacts on the plug at either end appear weak or damaged, replace the cable.
G
Use only the Unication-supplied cable for connection between the Programming
Interface and the Pager Mechanical Interface. Use of non-approved cables can
result in improper operation and/or incorrect programming of the pager.
Product Family Alpha Elite
PAGER PROGRAMMING SOFTWARE
Technical Description
