Error Conditions - Laser Technology IMPULSE LR User Manual

I O
NSTRUMENT PTIONS AND

Error Conditions

The middle area of the screen is also where error
codes are displayed. If the Impulse detects an error
in a measurement or download attempt, a low-
pitched tone issues from the speaker and an error
code displays.
The most common error is that the Impulse simply
cannot find the target. Most other errors are
similarly trivial; correcting them requires only that
you reshoot the measurement you were trying to
take, or try the download again.
You can opt to have measurements with errors
discarded instead of downloaded when in the
automatic download mode.
Messages" in Downloading Data.
Page 14
I
NDICATORS
See "Discarding Error
Electronic Copy of LTI's Impulse User's Manual 8
Code Explanation
doF Display overflow. The measurement exceeds the
display capacity, or measurement angle at ±90
degrees.
EoF Editor overflow.
E01 Failure to lock on target. Reposition instrument
and retake measurement.
E02 Target lost during measurement. Reposition and
retake measurement.
E03 Unstable aim. Steady the instrument and retake
the measurement.
E04 (Impulse 200 only) Invalid tilt sensor reading.
Contact Laser Technology if error persists.
E05 (Impulse 200 only) Tilt reading outside ±90 degree
limit on % slope or height measure-ment.
Reposition and retake measurement.
E06 (Impulse 200 only) Tilt calibration error. See the
Care and Maintenance section of this manual.
E52 Temperature too hot. Stop operation.
E53 Temperature too cold. Stop operation.
E60 Calibration or code memory checksum failure.
E61 Contact Laser Technology.
E62
th Edition © October 1998