Technical Information; Error Messages - Olympia LCD 9210 Benutzerhandbuch

Technical Information

In case of a problem......
If the calculator results are not those expected or an error occurs, carry out
the following steps.
1 Press the keys
settings.
2 Check the equation you are using is correct.
3 Activate the correct mode and enter the calculation again.
If the above steps do not solve the problem, press the
calculator then completes a self-test and deletes all the data in the memory
if an abnormal condition is detected. Always make written copies of
important data.

Error messages

The calculator is locked against use when an error message is in the
display. Press the
display the calculation and correct the problem. Refer to "Error Locator" for
details.
Math ERROR
Cause
The calculation result lies outside the permissible calculation range.
D
An attempt was made to complete a calculation function using a
D
value which is outside the permissible input range.
An attempt is made to complete an illogical operation (division by
D
zero, etc.).
Action
Check the input values and ensure that they are within the
D
permissible range. Pay particular attention to values in the memory
areas used.
Stack ERROR
Cause
The capacity of the numeric stack or command stack has been
D
exceeded.
Action
Simplify the calculation. The numeric stack has 10 levels and the
D
command stack has 24 levels.
Divide the calculation into two or three parts.
D
Syntax ERROR
Cause
An attempt was made to perform an impermissible mathematic
D
operation.
(Mode)
key to clear the error or press the
62
to initialise all modes and
key. The
or key to