Emerson M22 Carbon Monoxide Alarm User Manual


 
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MAN-0076 Rev 05 Millennium II
December 07, 2012
Net Safety Monitoring Inc
2.1.4 Remotely mounted sensors jumper configuration
Sensor separation from the transmitter may extend up to 2000 feet in which case a junction box is required.
When mounting sensor remotely (separating sensor from transmitter), Jumpers JP1 and JP2 should be installed over
the pins. Jumpers and pins are located on the main terminal board near the sensor terminals. JP1 is for channel 1 and
JP2 is for channel 2. Refer to Figure 8.
Figure 8: Separation Jumpers positions
Warning When separating sensor and transmitter, install JP1 and JP2 over pins.