As I have my 3100 PS in bits...
It claims to be 110/220V. No switch, so we assume it's an auto
sense unit.
--
~paul ( prep ) Paul Repacholi,
1 Crescent Rd.,
erepacholi@cc.curtin.edu.au Kalamunda,
+61 (08) 9257-1001 Western Australia. 6076