Hilti PR 30-HVSG A12 - Manual horizontal alignment using the PRA 90 tripod; Automatic horizontal alignment using the PRA 90 tripod

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◁ As soon as the tool has leveled itself, the laser beam switches on and begins to rotate and the "auto
leveling" LED shows steadily.
Note
A wall bracket or tripod may be used as mounting devices. The angle of inclination of the surface
on which it stands should not exceed ± 5°.
5.5 Manual horizontal alignment using the PRA 90 tripod
Note
The rotating laser is mounted on the PRA 90 automatic tripod.
The PRA 30G laser receiver, the rotating laser and the PRA 90 automatic tripod are paired.
The PRA 30G laser receiver and the control panel of the PRA 90 automatic tripod are facing each
other and in direct line of sight.
1.
Press the button on the rotating laser, on the PRA 30G laser receiver and on the PRA 90 automatic
tripod.
◁ The devices are ready for use.
2.
To shift the laser plane up, press the button on the PRA 30G laser receiver or the “up” arrow button
on the PRA 90 automatic tripod.
3.
To shift the laser plane down, press the button on the PRA 30G laser receiver or the “down” arrow
button on the PRA 90 automatic tripod.
5.6 Automatic horizontal alignment using the PRA 90 tripod
Note
The rotating laser is mounted on the PRA 90 automatic tripod.
The PRA 30G laser receiver, the rotating laser and the PRA 90 automatic tripod are paired.
The PRA 30G laser receiver and the control panel of the PRA 90 automatic tripod are facing each
other and in direct line of sight.
Printed: 29.09.2017 | Doc-Nr: PUB / 5376998 / 000 / 00