Installation Instructions

Model 117A4 Carrier Installation Instructions Installing Multiple Carriers
Model 117A4 Carrier Installation Instructions
503-801-18030 Issue 2 February 1999
Installing a Single Radio Module in Each Carrier
1
Power down the carriers.
2
Remove the plastic cap covering each radio module’s card edge before inserting
the radio modules into the carriers.
3
Working from left to right, insert a radio module into the first slot (Slot 1) of each
carrier; hook each radio module onto the mounting rod. Slowly swing the radio
module’s card edge into the card edge connector on the back of the carrier.
(Exception: use Slot 6 instead of Slot 1 for a Model 117A3 control carrier.)
Note:
Slot 6 of a Model 117A3 control carrier must always contain a radio
module to pass the synchronization signal to the next carrier.
A Model 117A4 carrier does not require Slot 6 to be filled.