Sokkia iM-50 Series Operator's Manual page 201

During setting-out line measurement, scale factor has been less than 0.100000 or exceeded 9.999999.
During area calculation, results exceeded the display range.
Pt already on route
Traverse tried to close on a traverse point other than the Start pt. during automatic route search. Press any
key to return to the last point found in automatic route search. Either select the next traverse point to
continue the current search or specify the Start pt. to close a closed-loop traverse.
Please use the Starkey in OBS mode
Can be used only in the Observation mode.
Pt1-Pt2 too near
When setting the baseline with "Point to Line", two reference points are too close.
Leave the space of 1 m or longer between the two reference points.
Read-only file
Read-only file on the USB flash drive cannot be changed and file contents cannot be edited or deleted.
Same coordinates
The same values are input in Pt.1 and Pt.2 in setting-out line measurement. iM cannot define the baseline.
SDR format err
The file read in is not SDR format. Check the file.
Send first
JOB data output (transmission to the host computer) is not completed before JOB is cleared.
Either transmit the JOB to be cleared to the host computer.
Signal off
Measuring conditions are poor, and there is not any reflective light for measuring distances.
Resight the target. When using reflective prisms, effectiveness will be improved by increasing the number
of prisms used.
Station coord is Null
Cannot calculate. Station point coordinate is set to "Null".
Input the coordinate.
Temp Range OUT
iM is outside useable temperature range and accurate measurement cannot be performed. Repeat
measurement within the appropriate temperature range. If the iM is used under direct sunlight, use an
umbrella to protect it against the heat of the sun.
Time out (during measurement)
Measuring conditions are poor, and due to the insufficient amount of reflective light, measuring could not be
carried out within the time specified.
Resight the target. When using reflective prisms, effectiveness will be improved by increasing the number
of prisms used.
Too short
Input password has fewer than 3 characters. Password must have 3 or more characters and 8 or fewer
characters.
34. WARNING AND ERROR MESSAGES
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