The Museum of HP Calculators
HP Forum Archive 15
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|Survey PAC Program|
Message #1 Posted by Annie on 6 Feb 2006, 5:11 p.m.
Posting for customer:
When I turn on last week my HP41C on disply I saw: "BAT. LOST MEMORY". After replacing the batteries, all stored "HP SURVEY PAC" program lost. When I was trying to re-load, for instance:
EXC ALPHA SIZE ALPHA 005 (following Survey Pac)
EXC Alpha Curve Alpha
100 R R/S
I noticed on disply: SIZE 0... or CURVE what is not according to the Survey PAC.
I would greatly appreciate you suggestion and advice. I am unable to dowload any Survey PAC program.The Survey Module is in and before replacing batteries everything was OK.
The Lewis and Lewis is unable to fix up , because the HP 41 C is too old, nor other survey repair companies have any advice.
Thank you for your precious time and consideration.
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