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4.5.3 Removal and Installation
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Before removing or installing a module, verify that the DC
power is turned off.
Removing the RS485 Connection Board
To remove the RS485 Connection Board from the RTU proceed as follows:
1. Turn off the DC power.
2. Disconnect all RS485 Connection Board input and output connections.
3. Pull out the RS485 Multiplexer by pressing the side snaps.
Installing a RS485 Connection Board
To install a RS485 Connection Board in the RTU proceed as follows:
1. Turn off the DC power.
2. Slide the RS485 Connection Board into its slot until the snaps click into place.
3. Reconnect the RS485 Adapter connection.
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