Warning And Error Messages - Sokkia im-101 Operator's Manual

34.WARNING AND ERROR MESSAGES

The following is a list of the error messages displayed by the instrument and the meaning of each message. If
the same error message is repeated or if any message not shown below appears, the instrument has
malfunctioned. Contact your local dealer.
BadCondition
The air is shimmering a lot, etc., measuring conditions are poor.
The center of the target cannot be sighted.
Resight the target.
Unsuitable distance measurement conditions when reflectorless measurement is set. When reflectorless
measurement is set, distance cannot be measured because the laser beam is striking at least two surfaces
at the same time.
Choose a single surface target for distance measurement.
Bad file name
File name is not entered when saving data on USB flash drive.
Calculation error
Coordinates identical to the known point coordinates observed during resection exist. Set another known
point so that the known point coordinates do not coincide.
An error occurred during calculation.
Checksum error
A sending/repetition error has occurred between the iM and external equipment.
Send/receive the data again.
Clock error
Clock error occurs when the voltage of the lithium battery decreases or the battery itself is depleted. For
details on replacing lithium batteries contact your local dealer.
Communication error
A reception error has occurred in coordinate data from an external instrument.
Check the settings of parameters concerning communication conditions.
Flash write error!
It is impossible to read in data.
Contact your local dealer.
Incorrect Password
Input password does not match set password. Input correct password.
Insert USB
USB flash drive is not inserted.
Invalid USB
Incorrect USB flash drive is inserted.
Invalid baseline
During setting-out line measurement or point projection measurement, baseline has not been defined
correctly.
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