VX-820 Series-Scan blinking light "Green"

Does anyone know how to disable the green blinking light when the unit is in either a scan mode or a grp scan mode? I am using a VX-824 VHF unit. Searched the VSOL website and the RSS and could not find an answer. All it indicated was that when the radio was in the scan or group scan mode, the green light will be blinking. (actually driving me insane and wasting my battery).



Thanks in advance!