Care And Maintenance; Cleaning And Drying - Hilti PR 300-HV2S Bedienungsanleitung

6.8.4 Setting the inclination with the aid of the PRA 79 slope adapter
NOTE
Check that the slope adapter is fitted correctly between the tripod and the tool (please refer to the operating instructions
for the PRA 79).
1. Set up the PRA 79 slope adapter in a suitable position for the application, e.g. on a tripod.
2. Position the tripod either at the upper edge or lower edge of the inclined plane.
3. Mount the rotating laser on the slope adapter and, with the aid of the sights on the head of the PR 300-HV2S,
adjust the tool and slope adapter so that they are parallel to the inclined plane. The control panel of the
PR 300-HV2S should face away from the direction of inclination.
4. Make sure that the slope adapter is in the zero position (0°).
5. Switch the tool on (see 6.3).
6.
Press the "Inclined plane mode" key
The "Inclined plane mode" LED then lights on the control panel of the rotating laser.
The tool then begins automatic self-leveling. The laser switches on and begins to rotate as soon as this is
complete.
7. On the receiver, now press
8. Set the slope adapter to the desired angle of inclination.
NOTE When the angle of inclination is set manually, the PR 300-HV2S levels the laser plane once and then
subsequently fixes it. Vibration, changes in temperature or other influences that may occur during the course of
the day may affect the position of the laser plane.
NOTE In order to enter digital manual settings for X/Y, you must first set the tool to the standard operating mode.
To do this, the system must be restarted.
6.9 Recalling the last previous value
If you switch the tool off to reposition it, the last previous inclination value saved in the receiver can be recalled.
1. Switch the tool on again
The first item in the menu is the last previous value.
2. Press to select the value.
3. Check that the X and Y-values are, in fact, correct.
4. Confirm the values by pressing
The rotating laser then resets itself to the previous inclination.
6.10 Resetting the X/Y value 17
Use the "Reset to 0" soft key to quickly reset the X and Y-values to 0.
6.11 Returning to standard mode
To return to standard operating mode, switch the tool off and then switch it back on again.

7 Care and maintenance

7.1 Cleaning and drying

1. Blow dust off exit windows.
2. Do not touch the glass 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 Abrasive cleaning materials may scratch the
glass and impair the accuracy of the laser tool.
NOTE Do not use any other liquids as these may
damage the plastic components.
4. Dry the equipment, observing the maximum tem-
peratures given in the technical data.
NOTE Especially in summer and winter, take care
that the given maximum and minimum temperatures
are not exceeded, e.g. when the equipment is stored
in a motor vehicle.
.
to deactivate the leveling function.
and activate inclined plane mode
.
.
7.2 Care of Li‑ion batteries
NOTE
With Li-ion batteries, a conditioning charge (as is required
with NiCd or NiMH batteries) is not necessary.
NOTE
Interruption of the charging procedure has no negative
effect on battery life.
NOTE
Charging can be started at any time with no negative ef-
fect on battery life. There is no memory effect (in contrast
to NiCd or NiMH batteries).
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