Someone have it ?
In alternative, somebody know how to correct the date ?
Thank you
Business Calculator Bc-300
Started by
grafo
, Jun 02 2011 08:49 AM
9 replies to this topic
#1
grafo
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Calculators:
Business calculator BC-300
Posted 02 June 2011 - 08:49 AM
I inherit from my father an old BUSINESS CALCULATOR BC-300 but the manual was lost.
Someone have it ?
In alternative, somebody know how to correct the date ?
Thank you
Someone have it ?
In alternative, somebody know how to correct the date ?
Thank you
#2
flyingfisch
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Posted 02 June 2011 - 01:13 PM
I cant find a user manual and I dont have one, but I did find a pic:
It says its not programmable, but it has a qwerty keyboard???
It says its not programmable, but it has a qwerty keyboard???
Edited by mfischer, 02 June 2011 - 01:15 PM.
#3
Guest_Guest_*
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Posted 02 June 2011 - 07:55 PM
I cant find a user manual and I dont have one, but I did find a pic:
It says its not programmable, but it has a qwerty keyboard???
Yes it has qwerty keyboard like the pic show and also has programmable calendar and diary but i am not able to adjust the calendar !
#4
Xerxes
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Posted 22 June 2011 - 07:27 PM
The BC-300 has an 1-year calendar function for storing schedules in the data bank.It's neccessary to set the beginning month
first befor using it. Press 5 times the command key to see the current beginning month. Now press EXE month / year EXE to set
the new beginning month.
first befor using it. Press 5 times the command key to see the current beginning month. Now press EXE month / year EXE to set
the new beginning month.
#5
Guest_Guest_grafo_*_*
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Posted 24 June 2011 - 07:38 PM
The BC-300 has an 1-year calendar function for storing schedules in the data bank.It's neccessary to set the beginning month
first befor using it. Press 5 times the command key to see the current beginning month. Now press EXE month / year EXE to set
the new beginning month.
Thank you very much for your answer.
I try to put the date like this:
COMMAND > CALENDAR 0/0000 > EXE > SET MONTH/YEAR? 06/2011 > EXE
The computer go out of service , the cursor stop to blink, I push any key without response.
May be the computer is wrong, what you think about it ?
Thank you
#6
Xerxes
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Posted 25 June 2011 - 01:00 PM
Have you tried to reset the BC-300? If not press the RESET button that's hidden behind the back cover.
After resetting the beginnig month should be 1/1986. If you want to use the calendar to see the weekday
of a given date, just type in month/day CALENDAR. Use the up and down keys for going back and forth
by 1 day. Sometimes the calculator freezes for some seconds while going back.
After resetting the beginnig month should be 1/1986. If you want to use the calendar to see the weekday
of a given date, just type in month/day CALENDAR. Use the up and down keys for going back and forth
by 1 day. Sometimes the calculator freezes for some seconds while going back.
#7
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Posted 27 June 2011 - 04:47 PM
Have you tried to reset the BC-300? If not press the RESET button that's hidden behind the back cover.
After resetting the beginnig month should be 1/1986. If you want to use the calendar to see the weekday
of a given date, just type in month/day CALENDAR. Use the up and down keys for going back and forth
by 1 day. Sometimes the calculator freezes for some seconds while going back.
The problem was the small memory battery voltage at 2.8 v instead of 3.0 v.
I change it and reset the calculator as you suggest and instantly appeared the date 1/1986.
So if I pay your work, can you e-mail me a copy of your manual ?
Thank you
#8
Xerxes
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Posted 29 June 2011 - 09:46 PM
I don't want any money. Please send me an e-mail to the address at the end of my signature link.
#9
flyingfisch
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Posted 30 June 2011 - 02:17 PM
Xerxes, could you send me a copy too?
mfischer at x2000club dot com
mfischer at x2000club dot com
#10
flyingfisch
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Posted 04 July 2011 - 01:34 PM
sent and recieved. thank you very much!
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