[time-nuts] Manuals for HP 5370B time interval counter.

Dr. David Kirkby drkirkby at medphys.ucl.ac.uk
Wed Apr 20 19:39:47 EDT 2005

On Wed, 20 Apr 2005, Poul-Henning Kamp wrote:

> In message <42663B7F.3050103 at medphys.ucl.ac.uk>, "Dr. David Kirkby" writes:
> >ManualsPlus have got back, and said they have the manuals, but there are
> >no change sheets that cover up to the serial number of the unit I have
> >(2904A02491). I will buy the manual from them, although I've asked them
> >to clarify if I need 05370-90020 or  05370-90031, both of which seem to
> >be combined operature/service manauls, but I'm not sure of the
> >difference between them.
> >
> There is only one manual as far as I know and it is "Operating
> and Service Manual".
> My manual says "This manual applies directly to HP 5370B's having
> serial number prefix 2904".  It's manual partno 05370-90031, October
> 1995.

ManualsPlus have sent me an email saying

> I am sorry  but our manuals do not cover that high of a
> serial number we have a change sheet to correct the ones
> we have up to serial # 2814A but
> that is all.  If you decide this will help you please
> refer to your serial # in your order.
> Thank you for your inquiry.

A later email confirms this is part 05370-90031, so it would seem you have
a later version of the manaul than them, and that not all 05370-90031's
are equal. I don't know the date on theirs, but I assume it is prior to
October 1995.

Dr. David Kirkby

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