Hilti PS 300 Manual Del Usuario página 23

Small dots at the bottom of the screen indicate that there is more than one screen page in the current menu.
6.3 Displaying the operating instructions
1. Press the
button. The part of the operating instructions appropriate to the current situation appears
on the display. You can then browse through the complete operating instructions.
2. Press the
button to close the operating instructions.
6.4 'Quickscan'
This function enables you to locate reinforcing bars in concrete and other non-ferritic construction materials
structures and view them in real time on screen. Reinforcing bars at right angles to the scanning direction
are visualized in a top view and cross-sectional view and with the aid of the marking notches, their positions
can be marked directly on the scanned surface.
1. Select
'Quickscan' from the main menu.
2. For a necessary calibration, in accordance with the instructions that appear on the screen hold the
scanner in the air and away from all (electro-)magnetic signals.
3. Hold the scanner against the surface of the area to be scanned.
4. Press the
button to start scanning. An acoustic signal indicates the start of the scan and a red
recording mark appears in the information area.
5. Move the scanner to the left or right over the surface to be scanned in order to locate the objects. Read
the position of an object using the vertical center line in the display and mark this point on the marking
notches between the wheels. Alternatively, use the dashed lines to mark the position of an object along
the corresponding edge at the side of the tool. If the scanner is moved at a speed approaching the
permissible limit, an acoustic and visual warning is issued. If the scanner is moved too quickly the scan
will be canceled.
6. Press the
to end scanning. A double acoustic signal indicates that the scan has ended.
7. Before and after the scan, you can change the calculation and visualization parameters with the
buttons.
6.5 'Quickscan Rec.'
This function enables you to record an extended scanning length in concrete and other non-ferritic
construction materials. After the scan ends, reinforcing bars at right angles to the scanning direction can be
visualized in a top view and cross-sectional view.
1. Select
'Quickscan Rec.' from the main menu.
2. For a necessary calibration, in accordance with the instructions that appear on the screen hold the
scanner in the air and away from all (electro-)magnetic signals.
3. Set the scanning direction.
4. Hold the scanner against the surface of the area to be scanned.
5. Press the
button to start scanning. An acoustic signal indicates the start of the scan and a red
recording mark appears in the information area.
6. Move the scanner in the direction you have previously set. A minimum length of 30 cm (11.81 inches)
must be scanned in order to obtain data suitable for evaluation. The progress bar changes color when
the minimum length is reached. The maximum scan length is 50 m (164 ft). Audible and visual warnings
are emitted if the scanner is moved at a speed approaching the maximum permitted scanning speed. If
the scanner is moved too quickly, the scan is interrupted and the scan is not saved. Do not change the
scanning direction. Scanning is automatically canceled if you move the scanner more than 15 cm (5.9
inches) in the other direction.
7. Press the
to end scanning. A double acoustic signal indicates that the scan has ended. The scan
data are saved in the active project.
8. Tap the preview area to check the measurement. The
calculation and visualization parameters.
6.6 'Imagescan'
Use this function to view a large-area image of reinforcing bars in concrete and in other non-ferritic
construction materials. The reinforcing bars are visualized in a top view.
1. Perform a 'Quickscan' to evaluate the orientation of the objects. → page 19
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and buttons enable you to change the
and
English 19