Hilti PS 200 S Manual Del Usuario página 39

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• The red LED lights.
• A signal tone is emitted.
• Maximum signal strength is indicated.
• The approximate depth of the bar is indicated (lowest depth value indicated = center of the bar).
The bar is positioned along the center line of the scanner
and may be marked on the surface using a PUA 70
marker. Depth measurement accuracy can be increased
by entering the correct rebar diameter or by switching to
accurate depth measurement mode.
5.9 Quickscan with accurate depth measurement
The measuring mode "Quickscan with accurate depth
measurement" is selected by pressing the Confirm but-
ton.
The correct diameter must be known and previously
entered. The bar spacing distance must also be entered
if within the 36 mm≦s≦120 mm (1.41"≦s≦4.72") range.
This value can be taken from building plans, confirmed
by chipping away a channel in the concrete to view the
bars, or measured using Quickscan detection.
Note
A rebar spacing distance s≦36 mm (1.41") cannot
be measured.
The bar spacing distance can be calculated automatically
using the Quickscan detection function by searching for
the center of the bar and pressing the red Record button
when the scanner is over the mid point of the bar.
Next, search for the mid point of the next bar and again
press the Record button. Bar spacing is then calculated
automatically and recorded.
If the spacing distance is known, the value can also be
entered manually using the arrow buttons.
Printed: 14.11.2016 | Doc-Nr: PUB / 5314765 / 000 / 00
English 35