Quick Reference Use of MSV SatCom Units Satellite Radio Phone Unit Basic Use Commands Sleep Mode – if handset is in sleep mode, activate it by pressing and holding the CLR button on the opposite handset “Old” Style Handset “New” Style Handset To change Group – depress the GRP button until GRP shows in upper part of the screen, then arrow up or down to select group To talk on radio handset – depress talk button until audible beep verifies “calling” has turned to “In use” upper right corner of screen To talk on phone set -ALWAYS enter the area code, even if the call is local