Binghamton, NY Nov 10, 2009 #7 I'm not acquainted with meter operation, but I'd suspect that it should mail the switching voltages (13v for odd and 18v for even). And, if you'll want to see the other sats it has to mail the 22khz tone. This should fulfill the data https://telegra.ph/oc-siet-cap-chong-chay-no-05-17