Hilti PT 10 Manual De Instrucciones página 23

2. Place the pipe laser on the tripod adapter and
switch it on.
3. Use the crank to adjust the height of the Hilti laser
tool so that the laser beam is aimed at the center
of the crosshairs in the middle of filter disc.
7.1.3 Switching on 11
Switch on the PT 10 quick check device.
7.2 Setting the accuracy class 11
1. Select the applicable accuracy class 1-9 according
to the table of Hilti tools.
2. Press the +/- buttons until the corresponding
accuracy class appears.
7.3 Filter setting 11
1. Select filter setting I or II according to the table of
Hilti tools.
2. Move the switch on the filter disc to the corres-
ponding position.
7.4 Adjusting the camera 12 13
The position of the laser beam on the camera lens is
indicated by the yellow LEDs.
If neither of the yellow LEDs light up or only one LED
lights, turn the fine adjustment screw on the optical
level until the laser beam is found.
Both yellow LEDs light up as soon as the laser beam
strikes the camera. At the same time, the "Start
measuring" button becomes active and the device is
ready to begin the test.
7.5 Measuring 14
NOTE
Do not touch or move the PT 10 quick check device
while measuring is in progress. An error message will
be displayed in the event of vibration.
The PT 10 quick check device is ready to begin
measuring as soon as both yellow LEDs light and the
"Start measuring" button is shown to be active.
Press the "Start measuring" button. The measuring
operation is indicated by the yellow LEDs blinking and
continues, on average, for approx. 50 seconds.
7.6 Indication of result
NOTE
All 4 directional axes (X, Y) of rotating lasers must
always be tested.
Printed: 07.07.2013 | Doc-Nr: PUB / 5070500 / 000 / 00
After measuring for approx. 50 seconds, either the
green or the red LED lights to indicate whether the
laser tool under test is within the specified accuracy.
If the green LED lights, the laser tool is within the
specified accuracy. If the red LED lights, the laser
tool is not within the specified accuracy and should
be returned to a Hilti service center for calibration.
7.7 Repeating the test procedure
NOTE
The test procedure can be repeated with each Hilti
laser tool as often as desired.
7.8 Calibration
NOTE
Monitoring of measuring equipment for users certi-
fied in accordance with ISO 9000X: The required pro-
cedure for monitoring the PT 10 quick check device
within the scope of ISO 900X can be carried out by the
owner. The PTA 20, a tool specially designed for the
purpose of calibrating the PT 10 quick check device,
is available from Hilti. Please contact Hilti Customer
Service for information about the availability of this
item.
7.8.1 Calibrating the PT10 quick check
device 15 16 17 18 19 20 21
NOTE
Calibration should be carried out at regular intervals.
The PTA 20 calibration tool, to be used for calibrating
the PT 10 quick check device, is available from Hilti .
The calibration tool should be sent to a Hilti service
center in advance for checking and calibration.
1. Mount the calibration tool on the tripod adapter
of the PT 10 (15).
2. Plug the supply cord of the calibration tool into
the power outlet.
3. A message appears in the display and the present
accuracy deviation is shown. The calibration se-
quence number is also shown. The calibration
sequence number increases by one after each
successful calibration of a PT 10 quick check
device.
4. Check the bubble level of the optical level again
and correct the level if necessary by turning the
optical level adjusting screws.
5. Switch on the PT 10 quick check device.
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