Sokkia im-101 Operator's Manual page 203

Too short
Input password has fewer than 3 characters. Password must have 3 or more characters and 8 or fewer
characters.
USB error
An error has occurred in loading or saving data to USB flash drive.
USB full !
There is no more room to enter data on USB flash drive.
USB not found
USB flash drive was removed during USB mode operation.
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The calculated result is too large to be displayed on the screen in its totality.
34. WARNING AND ERROR MESSAGES
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