Instruction manual
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 R S - 601 B ELTP A CK
The RS-601 is not recommended for use with RTS-TW
systems as 
the frequency response curves and audio levels are different. Clear-
Com’s RS-603 series beltpacks are compatible with RTS-TW systems.
 Intercom Connector
The beltpack connects to a main station, power supply, or to other 
beltpacks through the connector labeled “intercom.” When you press 
the blue button next to this connector, the attached cable releases. 
Table 1: Pinouts for RS-601 Intercom and Loop-Through Connectors
 Loop-Through Connector
The “loop-through” socket can be used to connect the beltpack to 
another beltpack. It can also connect to an intercom station if 
necessary. 
Table 1 shows the pin assignments for this connector. 
PIN  FUNCTION
1Ground 
2+ 30 VDC
3Intercom 
11
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