Care And Maintenance; Cleaning And Drying; Transport; Troubleshooting - Hilti PT 10 Bedienungsanleitung

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 se-
quence number increases by one after each suc-
en
cessful 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.
6. With the aid of a pencil or ballpoint pen, press the
calibration button on the back panel of the PT 10
(16).
The small red LED on the right lights indicating
calibration mode (18).
7. Select filter setting II. The accuracy class does not
have to be selected.
8. Turn the crank to adjust the height of the PTA 20
calibration tool (16) so that the laser beam emitted is
aimed at the center of the cross hairs on the PT 10
quick check device.
The position of the laser beam on the camera lens
is indicated by the LEDs.

8 Care and maintenance

8.1 Cleaning and drying

1. Blow dust off the lenses.
2. Do not touch the glass or the filter with the fingers.
3. Use only a clean, soft cloth for cleaning. If necessary,
moisten the cloth slightly with pure alcohol or a little
water.
NOTE Do not use any other liquids as these may
damage the plastic components.
4. The temperature limits for storage of your equipment
must be observed, especially in winter / summer.

9 Troubleshooting

Fault
The PT 10 can't be switched on.
The PT 10 can't find the laser
beam.
Large red and green LEDs light
constantly.
Small red LED (right) lights con-
stantly.
16
9.
10. Both yellow LEDs light up as soon as the laser beam
11. If neither of the yellow LEDs (19, 20) light up or only
12. Press the "Start measuring" button (21). The meas-
8.2 Storage
Remove the appliance from its case if it has become wet.
The tool, its carrying case and accessories should be
cleaned and dried (at maximum 40°C / 104°F). Repack
the equipment only once it is completely dry.
After a long period of storage, check the calibration of
the tool before use.

8.3 Transport

Use the Hilti shipping carton, the Hilti shipping case
or packaging of equivalent quality for transporting or
shipping your equipment.
Possible cause
The supply cords are not (or not fully)
connected.
The laser beam is not aimed at the
crosshairs.
The laser tool is not switched on.
Not a Hilti laser tool.
Measuring could not be completed
correctly.
The wrong filter is selected.
Turn the fine adjustment screw (17) on the PTA 20
until the display shows "zero".
NOTE The direction in which the fine adjustment
screw should be turned is indicated by the two ar-
rows in the display. The arrows at the beginning of
the line indicate the direction in which the fine adjust-
ment screw should be turned and the subsequent
digits indicate the present deviation / inclination in
arc seconds and arc minutes.
strikes the camera. At the same time, the "Start
measuring" button becomes active and the device
is ready to begin the test.
one LED lights, turn the fine adjustment screw on
the optical level until the laser beam is found.
uring operation is indicated by the yellow LEDs blink-
ing and continues for a maximum of 50 seconds.
NOTE Do not touch or move the PTA 20 calibration
tool or the PT 10 quick check device while measuring
is in progress. An error message will be displayed in
the event of vibration.
The green LED lights after successful calibration and
the PT 10 returns to normal operating mode. The
small red LED on the right goes out.
Remedy
Check the supply cord and ensure
that all cords are connected correctly.
Aim the laser beam at the crosshairs.
Switch the laser tool on.
Only genuine Hilti laser tools can be
tested.
Repeat the measuring operation.
Check and correct the filter setting.