Hi ni311,
the first step i try still error , can you tell me procedure to reset the NVRAM ? can get it from manual ? how to do it thanks for you reply .
now i can use this machine but the meter incorrect and setting the network address can't input ,after on and off still 0.0.0.0. how to solve it ? the meter get me very high values ,my machine only 41342 but , now show 247XXXXX . what happening ?? now i confuse!!! need chang anything ?