User Manual

Model T290 Series
Page 13
midlandusa.com
EXTERNAL SPEAKER/MICROPHONE JACK
Your radio can be used with an optional external speaker/
microphone or headset, freeing your hands for other tasks. To use an
optional speaker/microphone or headset:
l Insert the plug(s) into the SPK/MIC jacks.
l Place the earbud into your ear, and adjust the mic
into your desired position.
IMPORTANT: Changes or modifications to this unit not expressly
approved by MIDLAND RADIO CORP. could void your right to operate
this unit. Your radio is set up to transmit a regulated signal on an assigned
frequency. It is against the law to alter or adjust the settings inside the
COMMUNICATOR to exceed those limitations. Any adjustment to your
radio must be made by qualified technicians.