Multi-Tech Systems 92U05A28780 User Manual

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Chapter 2 – Installation and Cabling 
Multi-Tech Systems, Inc. Serial-to-Bluetooth Adapter User Guide  (S000370A) 
10 
 
Step 2 – Connect the Adapter to Your System
 
Setup Example 
 
Connections for the MultiModem Using AC Power 
Turn off your computer. Place the adapter in a convenient location, and then
 
connect it to your computer’s serial 
port, the phone line, and AC power.  
 
Connections for the MultiModem Using DC Power 
For DC power, use the fused cable in place of the Universal Power Supply and the AC Power Cord.  
 
 
 
 
 
Fused  
Cable
 
 
 
 
 
 
Fused Cable 
Connection 
Installation Steps  
RS-232 Connection 
Plug one end of the serial cable into the RS-232 connector on the adapter and plug the other end into a serial 
port connector on your computer. 
Power Connection 
For AC – 
Plug the power supply cable with attached transformer block into the power connector on the 
MultiConnect. Then plug the AC cord receptacle into the transformer block, and plug the other end of the AC 
cord into a power outlet or power strip. 
 
  
Note: Use only the power supply supplied with the Adapter. Use of any other power supply will void the 
warranty and could damage the adapter. 
For DC – 
Plug the fused cable into the power connector on the MultiConnect. Then attach the two wires at the 
other end of the fused cable to a DC power source.