General Safety Rules; Before Use - Hilti PRI 2 Manual De Instrucciones

5.5 General safety rules

a) Use the right tool for the job. Do not use the tool
for purposes for which it was not intended. Use it
only as directed and when in faultless condition.
b) Check the condition of the tool before use. If the
tool is found to be damaged, have it repaired at a
Hilti service center.
c) The user must check the accuracy of the tool
en
after it has been dropped or subjected to other
mechanical stresses.
d) Check the accuracy of the measurements several
times during use of the tool.
e) When the tool is brought into a warm environment
from very cold conditions, or vice-versa, allow it
to become acclimatized before use.
f) If mounting on an adapter, check that the tool is
screwed on securely.
g) Keep the laser exit aperture clean to avoid meas-
urement errors.
h) Although the tool is designed for the tough condi-
tions of jobsite use, as with other optical and elec-
tronic instruments (e.g. binoculars, spectacles,
cameras) it should be treated with care.
i) Although the tool is protected to prevent entry
of dampness, it should be wiped dry each time
before being put away in its transport container.
j) To avoid confusion, check to ensure that no other
tool of the same or a similar kind is in use in the
immediate vicinity.

6 Before use

DANGER
The tool may be powered only by batteries (type D
cells) manufactured in accordance with IEC 285 or by
a PRA 82 battery.
6.2 Indicators
LED indicators
14
5.6 Electrical
a) Keep the batteries out of reach of children.
b) Do not allow the batteries to overheat and do not
expose them to fire. The batteries may explode or
release toxic substances.
c) Do not solder the batteries into the tool.
d) Do not discharge the batteries by short circuiting
as this may cause them to overheat and present
a risk of personal injury (burns).
e) Do not attempt to open the batteries and do not
subject them to excessive mechanical stress.
f) Always replace the complete set of batteries.
g) To avoid pollution of the environment, the tool
must be disposed of in accordance with the cur-
rently applicable national regulations. Consult the
manufacturer if you are unsure of how to proceed.
h) Do not use damaged batteries.
i) Do not mix old and new batteries. Do not mix
batteries of different makes or types.
5.7 Liquids
Under abusive conditions, liquid may leak from the bat-
tery. Avoid contact. If contact accidentally occurs,
flush with water. In the event of the liquid coming into
contact with the eyes, rinse the eyes with plenty of
water and consult a doctor. Liquid ejected from the
battery may cause irritation or burns.
CAUTION
If using the rechargeable battery, please read the
operating instructions for the battery charger.
DANGER
Use only new batteries.
6.1 Switching the tool on 2
Press the on/off button.
After switching on, the tool begins the self-levelling pro-
cedure automatically and the green on/off LED blinks.
After completion of the self-levelling procedure, the laser
beam is set to rotate in the normal direction and switches
itself on. The laser begins to rotate automatically.
The green LED for the on/off button lights constantly.
On/off - blinks green
On/off - lights green con-
stantly
Slope - lights red constantly
The tool is leveling itself.
The tool has leveled itself.
Slope function is active.