Rhopoint Optimap PSD Operating Instructions Manual page 21

Functions of each of the individual viewer icons are as follows-
Pointer – Use to double tap into and out of full screen view
Scroll zoom – Zoom in and zoom out of image by double tapping screen
Pan – When zoomed press the screen to move the image in the screen
Fit in window – tap to activate
Stretch to window – tap to activate
Zoom to 100% - tap to activate, this must be selected in order to exit from full
Zoom In – tap repeatedly to zoom into image
Zoom Out - tap repeatedly to zoom out of image
Due to the PSD measurement principle, the Optimap requires no calibration.
It is recommended however that a verification check is performed periodically (about
once every 3 months) using the reference tile included with the instrument.
Verification check is simple requiring one measurement to be made and comparing
the result obtained with the values indicated on the tile.
If the measured values are within the agreed tolerance then the instrument can be
used. If they are outside the tolerance please contact your nearest Rhopoint
Authorised Service Representative for advice.
Region Select – use to mark regions of interest
screen view
Instrument verification
for later evaluation
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