Binghamton, NY Nov ten, 2009 #seven I'm not common with meter operation, but I'd suspect that it must mail the switching voltages (13v for odd and 18v for even). And, if you should see the other sats it really should mail the 22khz tone. Harddisk retention is not offered on https://sites.google.com/view/dienphucthinh/dau-cos-cap-dien-chinh-hang