HP 49g Graphing Calculator - Manual (Page 209)

Message (Continued) Meaning
Invalid Time The time argument is invalid.
Invalid Unit The unit argument is invalid for the
attempted operation.
Invalid IData The data in ED AT is invalid for the
attempted statistics command.
LowBatO Replace the calculator batteries.
Low Battery The system batteries are too low to per­
form the I/O operation.
Name Conflict The Where function attempted to assign a
value to the variable of integration or the
sununatiorr irrdex.
No Cun'ent Equation The operation requires air equation irr the
EQ variable and there is no equatioir in
the variable.
No Stat Data to Plot You selected a statistical plot and there is
no data in ED AT.
Non-empty Directory The directory that you are attempting to
purge contains data.
Non-existent Alann The Alarm command was used to specify
a non-existant alarm.
Non-existent EDAT A statistics command was used when
there was no data in ED AT.
Out of Memory The calculator has no available memory.
You need to purge objects to free memory
in order to continue operations.
Overflow A calculation returned a value that is
greater than the maximum size that the
HP 49G can handle.
Positive Underflow A calculation returned a result smaller
than the minimmn size that the calculator
can handle.
Error messages Page B-3