Version 3.1 1/06
7
Remote Microphone (optional)
The optional 15’ remote microphone
cable can be used to place the microphone in one
location while viewing the dB levels and/or generating a high limit
alarm at another location. To remove the microphone, unscrew
the holding collar and lift the microphone off the connector. The
extension cable can then be plugged into the matching
connectors. Calibration should be performed after the cable is
installed.
Alarm Output (optional)
The alarm output drives the optional Remote Alarm Relay Module (cable and relay) when
the LIMIT set point is exceeded. The relay module can be used to power external warning
signs, “QUIET” signs or other indicating devices when the sound level is higher than the
programmed limit. Refer to the manual supplied with the module for connection
information.
Rear AC Adaptor and Alarm outputs.
