I just bought a 115VAC HP4261A without a manual. I need to set the mains power entry to 230VAC. Does anyone have a manual? I need a copy of the page that describes how to do this.
Thanks, Anders J
HP 4261A LCR meter mains power supply setting
Feb 22, 2005
2 Replies
Not knowing the machine by heart, my first guess is that their will be a little pull out card that sits under the fuse holder next to the IEC lead. 110V will be visible. pull this circuit card(board) out and swap it around so 240V is visible. The other scheme HP used was a little plastic barrel , which sits behind a cover. pull it out(the cover) remove the barrell, rotate until 240V is visible, now replace the barrel and the cover. your in business.
Andrew
The pull out card solved my problem. Many thanks Andrew.
Anders
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