HP SmartCalc 300s

Math ERROR
* Cause
* The intermediate or final result of the calculation
you are performing exceeds the allowable calculation
range.
* Your input exceeds the allowable input range
(particularly when using functions).
* The calculation you are performing contains an
illegal mathematical operation (such as division
by zero).
* Action
* Check the input values, reduce the number of digits,
and try again.
the argument of a function, make sure that the
memory or variable value is within the allowable
range for the function.
Stack ERROR
* Cause
* The calculation you are performing has caused th
capacity of the numeric stack or the command stack
to be exceeded.
* Action
* Simplify the calculation expression so it does note
exceed the capacity of the stack.
* Try splitting the calculation into two or more parts.
Syntax ERROR
* Cause
* There is problem with the format of the
calculation you are performing.
* Action
* Make necessary corrections.
Insufficient MEM Error
* Cause
* There is not enough memory to perform your
calculation.
* Action
* Narrow the table calculation range by changing the
Start, End and Step values, and try again.
* When using independent memory or a variable as
ШВеіоге assuming malfunction of the
calculator------
Perform the following steps whenever an error occurs
during a calculation or when calculation results are
not what you expected. If one step does not correct
the problem, move no to the next step.
Note that you should make separate copies of important
data before performing these steps.
(1) Check the calculation expression to make sure that
it does not contain any errors.
(2) Make sure tht you are using the correct mode for
the type of calculation you are trying to perform.
(3) If the above steps do not correct your problem,
press the © key. This will cause the calculator to
perform a routine that checks whether calculation
functions are operating correctly. If the calculator
discovers any abnormality, it automatically
initializes the calculation mode and clears memor
contents.For details about initialized settings,
see " Initializing the Calculation Mode and Other
Settings" under "Calculation Modes and
Calculator Setup".
(4) Initialize all modes and settings by Performing
the following operation:
(sur }(9)(CLR) G)(Setup)) (Yes).
E Power Requirements and Battery
Replacement
This calculator is powered by solar with a battery
(AG 13X1) back-up.
Replacing the Battery
Dim figures on the display of the calculator indicate
that battery power is low. Continued use of the
calculator when the battery is low can result in
improper operation. Replace the battery as soon as
possible when display figures becomes dim.
Even if the calculator is operating normally, replace
the battery at least once every two years.
Important !
71
* Removing the battery from the calculator causes
independent memory contents and values assigned
to variables to be cleared.
©
PressSHIFTJAG
(OFF)
о Remove the battery cover.
G Load a new battery into the
calculator with its positive Ф
and negative © ends facing
correctly.
@ Replace the battery cover.
© Perform the following key operation:
onu? (CLR) с (АП) a (Yes).
* Make sure you perform the above key operation.
Do not skip it.
Auto Power Off
Your calculator will turn off automatically if you do
not perform any operation for about eight minutes. If
this happens, press the ом key to turn the calculator
back on.
Power Requirements:
Battery: AG13X1
1 year (when used 1h/day)
Operating Temperature: О°С to 40°C
Bundled Items: Hard Case