Delta RetroSign GRX-1, User Manual

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RetroSign GRX User Manual / December 2017
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DELTA
For guidance to avoid measurement errors, read ‘ How to limit errors’ in Section 4 – Errors and
Warnings.
Confirm Results
After completing an inspection, the results are displayed on the screen for confirmation:
Verify the results on the screen:
•
To redo the measurement,
press ‘Redo measurement’ or press
at the top left corner.
•
To accept the results, press ‘Confirm’ on the screen to confirm the measurement.
•
To stop the measurement completely, press ‘Abort’.
Note: all associated measurement results will be discarded.
Sign color
The instrument automatically suggests a color of the sign. In some cases, e.g. when measuring worn
signs or signs with orange or brown colors, the GRX may have difficulties identifying the correct color.