Hilti PRA3XR02 Radio Remote Control for Laser Detector User Manual

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PR 30-HVS
Operating Instructions
en
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ORIGINAL OPERATING INSTRUCTIONS
PR 30‑HVS rotating laser
It is essential that the operating instructions
are read before the tool is operated for the
first time.
Always keep these operating instructions together with the tool.
Ensure that the operating instructions are
with the tool when it is given to other persons.
Contents
1 General information
2 Description
3 Accessories
4 Technical data
5 Safety instructions
6 Before use
7 Operation
8 Care and maintenance
9 Troubleshooting
10 Disposal
11 Manufacturer’s warranty - tools
12 FCC statement (applicable in US) / IC
statement (applicable in Canada)
Page
10
14
15
16
17
en
& Battery compartment
( Base plate with ⁵/₈" thread
) PRA 84 Li‑ion battery
+ Charging activity LED
§ Catch
/ Charging cord socket
Rotating laser control panel 2
@ On/off button
; Auto-leveling LED
= LED arrow for electronic inclination alignment
% Electronic inclination alignment button (only in conjunction with inclined plane mode)
& Shock warning function button and LED
( Inclined plane mode button and LED
) Surveillance mode LED (only with automatic vertical
alignment)
+ Battery charge status LED
PRA 30 control panel 4
1 These numbers refer to the corresponding illustrations. The illustrations can be found on the fold-out cover
pages. Keep these pages open while studying the operating instructions.
In these operating instructions, the designation “the tool”
or “the rotating laser” always refers to the PR 30-HVS.
The designation “remote control / laser receiver” always
refers to the PRA 30 (03).
@ On/off button
; Inclination entry button “Plus” / direction button
“Right” (with the PRA 90: “Up”)
= Units button
% Volume button
& Inclination entry button “Minus” / direction button
“Left” (with the PRA 90: “Down”)
( Button for automatic alignment / vertical surveillance mode (double click)
) Receiving window
+ Marking notch
§ Display
Rotating laser 1
PRA 30 display 5
@ Laser beam (plane of rotation)
; Rotating head
= Grip
% Control panel
@ Display showing the position of the receiver relative
to the height of the laser plane
; Battery status
= Volume
% Display showing the distance of the receiver from
17
the laser plane
1 General information
1.1 Safety notices and their meaning
en
DANGER
Draws attention to imminent danger that will lead to
serious bodily injury or fatality.
WARNING
Draws attention to a potentially dangerous situation that
could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation that
could lead to slight personal injury or damage to the
equipment or other property.
NOTE
Draws attention to an instruction or other useful information.
1.2 Explanation of the pictograms and other
information
Symbols
On the tool
Laser class 2 according to EN 60825:2008
On the tool
&$8 7 , 2 1
/$6(55$',$7,21'2127
67$5(,172%($0
QP3RP:Õ530
&/$66,,/$6(5352'8&7
Laser Class II according to CFR 21, § 1040 (FDA)
Location of identification data on the tool
The type designation and serial number can be found on
the type identification plate on the tool. Make a note of
this data in your operating instructions and always refer
to it when making an enquiry to your Hilti representative
or service department.
Type:
Generation: 01
Read the
operating
instructions
before use.
General
warning
Warning:
caustic
substances
Warning:
electricity
Serial no.:
>1/4s
For indoor
use only
Return waste
material for
recycling.
Do not look
into the
beam.
2 Description
2.1 Use of the product as directed
The Hilti PR 30-HVS is a rotating laser tool with a visible rotating laser beam and a reference beam set at 90° to the
main beam. The PR 30-HVS can be used for alignment in the vertical, horizontal and inclined planes.
The tool is designed to be used to determine, transfer and check levels, verticals, slopes and right angles. Examples of
its uses are: transferring datums and height marks, determining right angles for walls, vertical alignment on reference
points and setting out slopes.
The tool is designed for professional use and may be operated, serviced and maintained only by trained, authorized
personnel. This personnel must be informed of any special hazards that may be encountered. The tool and its ancillary
equipment may present hazards when used incorrectly by untrained personnel or when used not as directed.
Hilti supplies various accessories which allow the tool to be used with maximum efficiency.
To avoid the risk of injury, use only genuine Hilti accessories and insert tools.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
Take the influences of the surrounding area into account. Do not use the appliance where there is a risk of fire or
explosion.
Modification of the tool is not permissible.
2.2 Features
The tool makes it possible for a single person to level or align in any plane quickly and with great accuracy.
The tool levels itself automatically after switching on. The laser beam is emitted only when the specified accuracy has
been achieved.
LEDs indicate the current operating status.
The tool is powered by a rechargeable Li‑ion battery which can be charged while the tool is in operation.
2.3 PRA 30 combined remote control and laser receiver
The PRA 30 is a combined remote control unit and laser receiver. It can be used to control the PR 30-HVS rotating
laser over great distances. The PRA 30 also serves as a laser receiver and can thus be used to detect and indicate the
laser beam at great distance.
2.4 Digital distance measurement display
The PRA 30 displays digitally the distance between the laser plane and the marking notch on the PRA 30. This allows
the user to determine the exact position of the receiver relative to the laser plane, with millimeter accuracy, in a single
operation.
2.5 Automatic alignment and surveillance
Using the PR 30-HVS and the PRA 30, a single person can align the laser plane automatically with a certain point
with great accuracy. The tool detects the applicable alignment (horizontal, inclined or vertical) automatically and uses
the automatic alignment function accordingly (horizontal with the PRA 90 plus inclination) or automatic alignment with
subsequent monitoring of the plane (vertical). With the aid of the PRA 30, the surveillance function checks alignment
of the laser plane at regular intervals in order to avoid possible deviations due to temperature fluctuations, wind or
similar. The surveillance function can be deactivated.
2.6 Digital inclination display with patented electronic inclination alignment
The digital inclination display is capable of indicating an inclination of up to 21.3% when the PR 30-HVS is operating in
inclined mode. This makes it possible to set out and check slopes without having to make any calculations. Electronic
inclination alignment allows optimum inclination accuracy.
2.7 Shock warning
The shock warning function is activated one minute after the tool has leveled itself after switching on. The waiting time
of one minute begins again if a button is pressed within this first minute. The tool switches to warning mode if it is
brought out of level while in operation (due to vibration or an impact); all LEDs begin to blink and the laser switches
off (the head stops rotating).
2.8 Automatic cut-out
The laser does not switch on and all LEDs blink if the tool is set up outside its self-leveling range (¹5°) or if movement
is blocked mechanically.
The tool can be set up on a tripod with a 5/8" thread or stood directly on some other steady surface (free of vibration).
When automatic leveling is activated for one or both axes, the built-in servo system ensures that the specified accuracy
is maintained. The tool switches itself off when automatic leveling cannot be achieved (tool set up outside its leveling
range or physical impediment of the mechanism) or when knocked off level (see “Shock warning” section).
NOTE
If the correct level cannot be achieved, the laser switches itself off and all LEDs blink.
2.9 Items supplied
PR 30-HVS rotating laser
PRA 30 remote control unit / laser receiver
Operating instructions
PRA 84 Li‑ion battery
PRA 80/PRA 83 receiver holder
Manufacturer’s certificates
PUA 81 AC adapter
en
1
Hilti toolbox
Batteries (size AA cells)
2.10 Operating status indicators
en
The tool is equipped with the following operating status indicators: Auto-leveling LED, battery status LED, shock
warning function LED, inclined plane mode LED, monitoring LED and electronic alignment LED.
2.11 LED indicators
Auto-leveling LED
The green LED blinks.
The tool is in the leveling phase.
Shock warning LED
The green LED lights constantly.
The orange LED lights constantly.
The orange LED blinks.
The tool has leveled itself / is operating
normally.
The shock warning function is deactivated.
Alignment in the sloping plane.
The orange LED lights constantly.
The orange LED lights constantly.
Slope mode is active.
Inclined plane mode LED
Surveillance mode LED
The orange LED blinks.
Electronic inclination alignment LED
The orange LED arrows blink.
All LEDs
Both orange LED arrows light
constantly.
The orange LED arrow on the
left lights
The orange LED arrow on the
right lights
All LEDs blink
The tool is in surveillance mode. Alignment with the reference point (PRA 30)
is correct.
The tool is aligning the laser plane with
the reference point (PRA 30).
The tool is in electronic inclination alignment mode, the PRA 30 receives no
laser beam.
The tool is correctly aligned with the
PRA 30.
The tool must be rotated in a clockwise
direction.
The tool must be rotated in a counterclockwise direction.
The tool has been bumped, knocked off
level or is exhibiting some error.
2.12 Charge status of the Li‑ion battery during operation
LEDs light constantly
LED 1,2,3,4
LED 1,2,3
LEDs blink
LED 1,2
LED 1
LED 1
Charge status C
C ≧ 75 %
50 % ≦ C < 75 %
25 % ≦ C < 50 %
10 % ≦ C < 25 %
C < 10 %
2.13 Charge status of the Li‑ion battery during charging while inserted in the tool
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
LEDs blink
Charge status C
2.14 Charge status of the Li‑ion battery during charging while not inserted in the tool
If the red LED lights constantly, the battery is being charged.
If the red LED doesn’t light, the battery is either fully charged or the charger is not plugged in to the electric supply..
3 Accessories
Designation
en
Short designation
Remote control unit / laser receiver
PRA 30 (03)
Laser receiver
PRA 20 (02)
Receiver holder
PRA 80
Receiver holder
PRA 83
Height transfer device
PRA 81
Slope adapter
PRA 79
AC adapter
PUA 81
Car charging connector
PUA 82
Battery
PRA 84
Battery
PRA 84G
Vertical angle
PRA 770
Batter board adapter
PRA 750
Batter board receiver holder
PRA 751
Facade adapter
PRA 760
Tripod
PUA 20
Crank tripod (elevator tripod)
PA 921
Crank tripod (elevator tripod)
PUA 30
Automatic tripod
PRA 90
Telescopic staffs
PUA 50, PUA 55
4 Technical data
Right of technical changes reserved.
PR 30-HVS
Receiving range (diameter)
With PRA 30 (typical): 2…600 m (6.56…1,968.5 ft)
Range of remote control (circle diameter)
With PRA 30 (typical): 0…150 m (0…492.13 ft)
Accuracy 1
at 10 m: Âą 0.75 mm
Plumb beam
Continuous, perpendicular to the plane of rotation
Laser class
Class 2, 620-690 nm; < 1 mW (EN 60825-1:2007 / IEC
60825-1:2007); Class II (CFR 21 § 1040 (FDA)); Maximum power < 4.85 mW at ≧ 300 r.p.m.
600/min, 1,000/min
Speed of rotation
Inclination range
With the tool pre-inclined: ≤ 21.3%
Self-leveling range
¹5°
Power supply
7.2 V / 4.5 Ah Li‑ion battery
Battery life
Temperature +25°C (+77 °F), Li‑ion battery: ≥ 25 h
1 Influences such as particularly high temperature fluctuations, dampness, shock, dropping, etc. can affect accuracy. Unless stated
otherwise, the tool was adjusted or calibrated under standard ambient conditions (MIL-STD-810G).
en
Operating temperature
-20…+50°C (−4…+122 °F)
Storage temperature (dry)
-25…+60°C (−13…+140 °F)
Protection class
Tripod thread
IP 66 (in accordance with IEC 60529); Not in “charging
during operation” mode
⁵⁄₈" x 18
Weight (incl. PRA 84)
2.5 kg (5.51 lb)
Dimensions (L x W x H)
200 mm (7.87") x 200 mm (7.87") x 230 mm (9.06")
Drop test height
From a tripod onto flat concrete: 1.5 m (4.92 ft)
1 Influences such as particularly high temperature fluctuations, dampness, shock, dropping, etc. can affect accuracy. Unless stated
otherwise, the tool was adjusted or calibrated under standard ambient conditions (MIL-STD-810G).
PRA 30
Detection range (area diameter)
Signal tone generator
Liquid-crystal display
On both sides
Indicator range, distance from zero
-52…52 mm (−2.05…2.05")
Laser plane display range
Âą 0.5 mm
Length of the receiving window
120 mm (4.72")
Casing top edge center indicator
75 mm (2.95")
Marking notches
On both sides
Time without detection before automatic power off
15 min
Dimensions (L × W × H)
160 mm (6.3") × 67 × 24
Weight (including batteries)
0.25 kg (0.55 lb)
Power source
2 AA batteries
Battery life (alkaline)
Operating temperature range
Temperature +20°C (+68 °F): Approx. 40 h (depends on
battery quality)
-20…+50°C (−4…+122 °F)
Storage temperature range
-25…+60°C (−13…+140 °F)
Protection class
IP 66 (in accordance with IEC 60529), except battery
compartment
In the PRA 83 receiver holder, falling onto flat concrete
from the telescopic staff: 3 m (9.84 ft)
Drop test height
PRA 84 Li‑ion battery
Rated voltage (normal mode)
Maximum voltage (during operation or during charging
while in operation)
Rated current
Charging time
Typical distance with PR 30-HVS: 2…600 m (6.56…
1,968.5 ft)
3 volume levels plus mute setting
7.2 V
13 V
180 mA
Operating temperature range
Temperature +32°C (+90 °F): 2 h 10 min (battery 80%
charged)
-20…+50°C (−4…+122 °F)
Storage temperature range (dry)
-25…+60°C (−13…+140 °F)
Charging temperature range (also for charging during
operation)
Weight
+0…+40°C (+32…+104 °F)
0.3 kg (0.66 lb)
Dimensions (L x W x H)
160 mm (6.3") x 45 mm (1.77") x 36 mm (1.42")
PUA 81 AC adapter
AC supply
115…230 V
AC frequency
47…63 Hz
Rated power
36 W
Rated voltage
12 V
Operating temperature range
+0…+40°C (+32…+104 °F)
Storage temperature range (dry)
-25…+60°C (−13…+140 °F)
Weight
0.23 kg (0.51 lb)
Dimensions (L x W x H)
110 mm (4.33") x 50 mm (1.97") x 32 mm (1.26")
en
5 Safety instructions
5.1 Basic information concerning safety
In addition to the information relevant to safety given
in each of the sections of these operating instructions,
the following points must be strictly observed at all
times.
5.2 General safety rules
j)
k)
l)
m)
Do not render safety devices ineffective and do
not remove information and warning notices.
b) Stay alert, watch what you are doing and use common sense when operating the machine. Don’t
use the machine when you are tired or under the
influence of drugs, alcohol or medication. A moment of inattention while operating machines may
result in serious personal injury.
c) Keep laser tools out of reach of children.
d) Failure to follow the correct procedures when opening the tool may cause emission of laser radiation in
excess of class 2 or, respectively, class 3. Have the
tool repaired only at a Hilti service center.
e) Do not operate the tool in explosive atmospheres,
such as in the presence of flammable liquids,
gases or dust. Tools and appliances create sparks
which may ignite the dust or fumes.
f) (Statement in accordance with FCC §15.21):
Changes or modifications not expressly approved
by the manufacturer can void the user’s authority to
operate the equipment.
g) Use of setting-up / adjusting devices and equipment
or operating procedures other than those specified in
these instructions may lead to exposure to hazardous
radiation.
h) Check the condition of the tool before use. If the
tool is found to be damaged, have it repaired at a
Hilti service center.
i) Maintain the machine carefully. Check for misalignment or binding of moving parts, breakage
of parts and any other condition that may affect
the machine’s operation. If damaged, have the
a)
n)
o)
p)
q)
r)
s)
t)
u)
v)
w)
x)
machine repaired before use. Poor maintenance is
the cause of many accidents.
The user must check the accuracy of the tool
after it has been dropped or subjected to other
mechanical stresses.
Check the tool before using it for important measuring work.
Check the accuracy of the measurements several
times during use of the tool.
When the tool is brought into a warm environment
from very cold conditions, or vice-versa, allow it
to become acclimatized before use.
If mounting on an adapter, check that the tool is
screwed on securely.
Keep the laser exit aperture clean to avoid measurement errors.
Although the tool is designed for the tough conditions of jobsite use, as with other optical and
electronic instruments (e.g. binoculars, spectacles, cameras) it should be treated with care.
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.
Keep the electrical contacts dry (protect from rain
or dampness).
Use the AC adapter only for connecting to the AC
supply.
Check to ensure that the tool and AC adapter do
not present an obstacle that could lead to a risk
of tripping and personal injury.
Ensure that the workplace is well lit.
Check the condition of the extension cord and
replace it if damage is found. Do not touch the AC
adapter if the extension cord or AC adapter are
damaged while working. Disconnect the supply
cord plug from the power outlet. Damaged supply
cords or extension cords present a risk of electric
shock.
Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded.
Do not expose the supply cord to heat, oil or sharp
edges.
y)
en
z)
Never operate the AC adapter when it is dirty or
wet. Dust (especially dust from conductive materials) or dampness adhering to the surface of
the AC adapter may, under unfavorable conditions, lead to electric shock. Dirty or dusty tools
should thus be checked at a Hilti Service Center
at regular intervals, especially if used frequently
for working on conductive materials.
Avoid touching the contacts.
5.2.1 Battery tool use and care
Do not expose batteries to high temperatures or
fire. This presents a risk of explosion.
b) Do not disassemble, squash or incinerate batteries and do not subject them to temperatures
over 80°C (176°F). A risk of fire, explosion or injury through contact with caustic substances may
otherwise result.
c) Avoid ingress of moisture. Moisture may cause a
short circuit resulting in a risk of burning injury or fire.
d) Under abusive conditions, liquid may leak from the
battery. 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.
e) Do not use batteries other than those approved
for use with the applicable tool or appliance. Use
of other batteries or use of the battery for purposes
for which it is not intended presents a risk of fire and
explosion.
f) Observe the special instructions applicable to the
transport, storage and use of Li-ion batteries.
g) When not in use, keep the battery and the charger
away from paper clips, coins, keys, nails, screws
or other small metal objects that could cause a
short circuit at the battery terminals or the charging contacts. A short circuit at the battery terminals
or charging contacts could result in personal injury
(burns) or fire.
h) Avoid short-circuiting the battery.Before inserting
the battery in the tool, check that the terminals of
the battery and the tool are free from foreign objects.
Short-circuiting the battery terminals presents a risk
of fire, explosion or contact with caustic substances.
i) Do not charge or continue to use damaged batteries (e.g. batteries with cracks, broken parts,
bent or pushed-in and/or pulled-out contacts).
j) Use only the PUA 81 AC adapter, PUA 82 motor
vehicle power adapter or other chargers recommended by the manufacturer to power the tool or
charge the battery. Failure to observe these points
may result in damage to the tool. Use of a charger
a)
with batteries other than the specific type(s) for which
it is designed presents a risk of fire.
5.3 Proper organization of the work area
Secure the area in which you are working and
take care to avoid directing the beam towards
other persons or towards yourself when setting
up the tool.
b) Avoid unfavorable body positions when working
from ladders. Make sure you work from a safe
stance and stay in balance at all times.
c) Readings taken in the vicinity of reflective objects or
surfaces, through panes of glass or similar materials
may produce incorrect results.
d) Ensure that the tool is set up on a steady, level
surface (not subject to vibration).
e) Use the tool only within its specified limits.
f) Make sure that your PR 30-HVS is responding only
to your PRA 30 and not to other PRA 30s that may
be in use on the jobsite.
g) When working in “charging during operation”
mode, attach the mains adapter in a secure position, e.g. on a tripod.
h) When working in “charging during operation”
mode, attach the AC adapter in a secure position, e.g. on a tripod.
i) Use of products for applications different from those
intended could result in hazardous situations. Use
the product and its accessories etc. in accordance with these instructions and in the manner
intended for the particular type of product. Take
the working conditions and the work to be performed into account.
j) Use of the telescopic staff in the vicinity of overhead high voltage cables is not permissible.
a)
5.3.1 Electromagnetic compatibility
Although the tool complies with the strict requirements
of the applicable directives, Hilti cannot entirely rule out
the possibility of the tool being subject to interference
caused by powerful electromagnetic radiation, leading
to incorrect operation. Check the accuracy of the tool
by taking measurements by other means when working
under such conditions or if you are unsure. Likewise, Hilti
cannot rule out the possibility of interference with other
devices (e.g. aircraft navigation equipment).
5.3.2 Laser classification for Laser Class 2 / Class
II appliances
Depending on the version purchased, the tool complies
with Laser Class 2 in accordance with IEC825-1:2003 /
EN60825-1:2003 and Class II in accordance with CFR
21 § 1040 (FDA). This tool may be used without need
for further protective measures. The eyelid closure reflex
protects the eyes when a person looks into the beam
unintentionally for a brief moment. This eyelid closure
reflex, however, may be negatively affected by medicines,
alcohol or drugs. Nevertheless, as with the sun, one
should not look directly into sources of bright light. Do
not direct the laser beam toward persons.
6 Before use
NOTE
The PR 30-HVS may be powered only by the Hilti PRA 84
or PRA 84G battery.
6.1 Fitting the battery 3
CAUTION
Before inserting the battery in the tool, check to
ensure that the battery terminals and the contacts in
the tool are free from foreign objects.
1.
2.
Slide the battery into the appliance.
Turn the catch in a clockwise direction until the
“locked” symbol appears.
6.2 Removing the battery 6
1.
2.
Turn the catch in a counter-clockwise direction until
the “unlocked” symbol appears.
Pull the battery out of the appliance.
6.3 Charging the battery
DANGER
Use only the Hilti batteries and Hilti mains adapters
listed under “Accessories”.
6.3.1 Charging a new battery for the first time
Charge the battery fully before using it for the first time.
NOTE
Make sure the system to be charged is standing securely.
6.3.2 Recharging a battery
1.
2.
Check that the outer surfaces of the battery are
clean and dry.
Insert the battery in the tool.
NOTE Li‑ion batteries are ready for use at any time,
even when only partly charged.
Charging progress is indicated by the LEDs when
the tool is switched on.
6.4 Options for charging the battery
1.
2.
3.
4.
Insert the battery in the battery compartment (see
6.1).
Rotate the socket cover until the charging socket on
the battery becomes visible.
Plug the cord from the AC adapter or motor vehicle
power adapter into the battery.
The battery will be charged.
Switch the tool on in order to display the charging
status while charging is in progress.
6.4.2 Charging the battery outside the tool 8
NOTE
Make sure that the recommended temperature range is
observed when charging (0 to 40°C).
1.
2.
Remove the battery (see 6.2).
Connect the cord from the AC adapter or the motor
vehicle power adapter to the battery.
The red LED on the battery lights while charging is
in progress.
6.4.3 Charging the battery while the tool is in
operation
DANGER
Operation in “charging during operation” mode is not
permissible for outdoor use or in damp surroundings.
CAUTION
Avoid ingress of moisture. Moisture may cause a short
circuit resulting in a risk of burning injury or fire.
1.
2.
Rotate the socket cover until the charging socket on
the battery becomes visible.
Plug the cord from the AC adapter into the battery.
The tool continues to operate while charging is in
progress.
Charging status is indicated by the LEDs on the tool
while charging is in progress.
6.5 Battery use and care
Store the battery in a cool, dry place. Never store the
battery where it is exposed to direct sunlight or sources
of heat, e.g. on heaters / radiators or behind a motor
vehicle windscreen. Batteries that have reached the end
of their life must be disposed of safely and correctly to
avoid environmental pollution.
6.6 Switching the tool on
DANGER
The PUA 81 AC adapter is for indoor use only. Avoid
ingress of moisture.
6.4.1 Charging the battery in the tool 7
NOTE
Make sure that the recommended temperature range is
observed when charging (0 to 40°C).
Press the on/off button.
NOTE
After switching on, the tool begins to level itself automatically. After completion of the leveling process, the laser
beam is switched on and begins to rotate in the normal
direction.
6.7 LED indicators
Please refer to the “Description” section.
en
6.8 Inserting batteries in the PRA 30 9
CAUTION
Do not use damaged batteries.
en
6.9.1 Pairing the PR 30-HVS with the PRA 30
1.
DANGER
Do not mix old and new batteries. Do not mix batteries of
different makes or types.
NOTE
The PRA 30 may be powered only by batteries manufactured in accordance with the applicable international
standards.
6.9 Pairing
The PR 30-HVS rotating laser and PRA 30 remote control
unit / laser receiver are already paired when supplied.
Additional PRA 30 laser receivers or PRA 90 automatic
tripods are not ready for use until they have been paired.
The PR 30-HVS rotating laser and these accessories
must be set to operate as a pair before they can be used
together. Pairing tools and appliances means that they
are explicitly assigned to each other. The PR 30-HVS
rotating laser and PRA 90 automatic tripod then receive
signals only from the PRA 30 with which they have been
paired. The pairing enables appliances to work close to
other rotating lasers without the risk that their settings
will be altered by these other lasers.
2.
Press the on/off buttons on the PR 30-HVS rotating
laser and PRA 30 simultaneously and keep them
pressed for at least 3 seconds.
When pairing has been carried out successfully, a
signal tone is emitted by the PRA 30 and all LEDs
on the PR 30-HVS rotating laser blink. At the same
time, a chain symbol appears briefly in the PRA 30
display. The rotating laser and the receiver switch
off automatically after pairing.
Switch the paired appliances on again.
A symbol in the display indicates that pairing has
been carried out (see “Troubleshooting” section).
6.9.2 Pairing the PRA 90 with the PRA 30
1.
2.
Press the on/off buttons on the PRA 90 automatic
tripod and PRA 30 laser receiver simultaneously and
keep them pressed for at least 3 seconds.
When pairing has been carried out successfully, a
signal tone is emitted by the PRA 30 and all LEDs on
the PRA 90 automatic tripod blink. At the same time,
a chain symbol appears briefly in the PRA 30 display.
The tripod and the receiver switch off automatically
after pairing.
Switch the paired appliances on again.
The rotating laser and tripod are shown in the display
on the PRA 30 laser receiver.
7 Operation
2.
7.1 Checking the tool
1.
2.
Check the accuracy of the tool before using it for
important measuring tasks (see 8.6).
If the tool has been subjected to unusual mechanical
stress or has been dropped on the floor its accuracy
must always be checked before further use (see
8.6).
7.2 Switching the tool on
Press the on/off button.
NOTE
After switching on, the tool begins to level itself automatically.
7.3 Working with the PRA 30
The PRA 30 is a combined laser receiver and remote
control unit. The remote control makes working with the
rotating laser more convenient and is required in order to
make use of certain functions.
7.3.1 Working with the laser receiver as a handheld unit
1.
10
Press the on/off button.
Hold the PRA 30 with the receiving window in the
plane of the rotating laser beam.
The position of the laser beam is indicated visually
and by an audible signal.
7.3.2 Using the PRA 30 in the PRA 80 receiver
holder 2
1.
2.
3.
4.
5.
6.
7.
Open the catch on the PRA 80.
Insert the PRA 30 in the PRA 80 receiver holder.
Close the catch on the PRA 80.
Switch the laser receiver on by pressing the on/off
button.
Turn the rotating grip to the open position.
Secure the PRA 80 receiver holder on the telescopic
staff or leveling staff by tightening the clamping
knob.
Hold the PRA 30 with the receiving window in the
plane of the rotating laser beam.
7.3.3 Using the PRA 30 in the PRA 83 receiver
holder 10
1.
2.
Press the PRA 30 into the rubber cover of the PRA 83
at an angle until it surrounds the PRA 30 completely.
Take care to ensure that the receiving window and
the buttons are facing the front.
Fit the PRA 30 with the rubber cover onto the grip
section. The cover and grip section are joined together by the magnetic holder.
3.
4.
5.
6.
Switch the PRA 30 on by pressing the on/off button.
Turn the rotating grip to the open position.
Secure the PRA 83 receiver holder on the telescopic
staff or leveling staff by tightening the clamping
knob.
Hold the PRA 30 with the receiving window in the
plane of the rotating laser beam.
7.3.4 Working with the PRA 81 height transfer
device 10
1.
2.
3.
4.
5.
6.
7.
Open the catch on the PRA 81.
Insert the PRA 30 in the PRA 81 height transfer
device.
Close the catch on the PRA 81.
Switch the PRA 30 on by pressing the on/off button.
Hold the PRA 30 with the receiving window in the
plane of the rotating laser beam.
Position the PRA 30 so that the distance display
shows “0”.
Use the measuring tape to measure the desired
distance.
7.3.5 Setting the measuring unit
The “Units” button can be used to set the desired accuracy of the digital display (mm/cm/off).
7.3.8 Double-click
When operating the tool, the “automatic alignment”
and “surveillance” commands must be confirmed with
a double-click in order to avoid incorrect operation.
7.4 Deactivating the shock warning system
1.
2.
3.
7.5 Working in the horizontal plane
7.5.1 Setting up
1.
2.
7.3.6 Volume adjustment
Switching on the PRA 30 causes the volume to be set to
“Normal”. The volume can be adjusted by pressing the
“Volume” button. One of four settings can be selected:
“Low”, “Normal”, “High” or “Off”.
7.3.7 Menu options
1.
2.
3.
4.
5.
When switching the PRA 30 on, press and hold the
on/off button for two seconds.
The menu then appears in the display.
Use the “Units” button to select metric or imperial
measuring units.
Use the “Volume” button to assign the more rapid
signal tone to the upper or lower area of the receiving
window.
Use the direction buttons (Left / Right) to select
further points as necessary.
NOTE The direction buttons (Left / Right) can be
used to select settings. The “Units” button is used
to change the applicable settings. The following
settings can be made: Display software version (no
adjustment possible), PR 30-HVS sleep mode (off
/ on), units for inclined plane mode (%/°), pairing
the PR 30-HVS (pair / separate), pairing the PRA 90
(pair /separate), sensitivity of shock warning function
(high / medium / low), wireless connection (on / off).
Settings that affect the PR 30-HVS only become
effective when the PR 30-HVS is switched on and a
wireless connection has been established.
To save the settings, switch the PRA 30 off.
NOTE Each setting that has been made becomes
effective the next time the tool is switched on.
Switch the tool on (see 7.2).
Press the “Deactivate shock warning system” button.
The shock warning system LED lights constantly,
indicating that the function has been deactivated.
To return to standard operating mode, switch the
tool off and then switch it back on again.
Set up the tool in a suitable position for the application, e.g. on a tripod. Alternatively, the rotating laser
may be mounted on a wall bracket. The angle of
inclination of the surface on which it stands should
not exceed ¹ 5°.
Press the on/off button.
The auto-leveling LED blinks green.
The laser switches on, the beam begins to rotate
and the “auto leveling” LED lights as soon as the
tool has leveled itself.
7.5.2 Alignment using the PRA 90 automatic tripod
NOTE
This function is available only with the PRA 90 automatic
tripod.
When used for the first time, the PRA 30 laser receiver
must be paired with the tripod (see 6.9.2).
With the optional PRA 90 automatic tripod you can set
the height of the laser plane to the desired level manually
or automatically.
1.
2.
Mount the tool on the PRA 90 automatic tripod.
Switch on the rotating laser, the automatic tripod
and the laser receiver. Set the height of the laser
plane manually (see 7.5.3) or automatically (see
7.5.4).
7.5.3 Manual alignment 11
Press the +/- buttons on the PRA 30 or the arrow buttons
on the PRA 90 to shift the horizontal plane up or down
(parallel).
7.5.4 Automatic alignment 2
1.
Hold the PRA 30 laser receiver at the desired height
with the receiving window facing the PRA 90 control
panel. Hold the PRA 30 still while alignment is taking
place and make sure that the line of sight between
the PRA 30 and PR 30-HVS is unobstructed.
11
en
2.
en
3.
4.
Press the “automatic alignment” button on the laser
receiver twice in quick succession (double-click).
Double-click the button again to complete alignment.
This double-click starts the process of bringing the
laser plane into alignment, i.e. the tripod elevates or
lowers itself to the required height. A constant signal
tone is emitted while this is taking place. As soon
as the laser beam strikes the receiving window of
the PRA 30, the beam moves to the position of the
marking notch (reference plane).
After the position has been reached and the PR
30-HVS rotating laser has leveled itself, an audible
signal with a duration of 5 seconds indicates that
the process is complete. In addition, the automatic
alignment icon is no longer shown.
Check the height settings on the display.
Remove the PRA 30.
NOTE If the automatic alignment process was not
successful, short signal tones are emitted and the
automatic alignment symbol goes out.
2.
7.6 Working in the vertical plane
1.
2.
3.
4.
5.
When working in the vertical plane, mount the tool
on a suitable tripod, facade adapter, batter board
adapter or wall bracket, with the control panel facing
upwards. Alternatively, the tool can be stood on the
rubber feet on the rear grips.
NOTE The best wireless connection with the PRA 30
is provided by the side of the tool to the right of the
control panel.
NOTE In order to ensure that the tool’s specified
accuracy can be maintained, make sure that it is set
up on a level surface or mounted sufficiently level
on the tripod or other accessory.
Use the visual sighting aids to adjust the tool so that
its vertical axis is aligned in the required direction.
Press the on/off button.
After the tool has leveled itself automatically, it
projects a stationary laser beam vertically downwards. This projected point is a reference point (not
a plumb point) and can be used to help position the
tool.
Align the tool so that the projected laser point coincides exactly with a reference point (e.g. nail on a
batter board).
Now line up the laser plane with the second reference point manually (see 7.6.1) or automatically (see
7.6.2).
The laser begins to rotate automatically as soon as
you begin the alignment operation.
7.6.1 Manual alignment 3
1.
Press the direction buttons (left / right) on the PRA 30
to bring the vertical plane into alignment.
7.6.2 Automatic alignment and surveillance 12
1.
12
Hold the PRA 30 with the marking notch at the
desired alignment point and facing the PR 30-HVS.
3.
Double-click the “automatic alignment” button.
Double-click the button again to complete the
procedure.
This double-click starts the process of bringing the
laser plane into alignment. A constant signal tone is
emitted while this is taking place.
The direction of the search can be changed by
pressing the “automatic alignment” button.
As soon as the laser beam strikes the receiving
window of the PRA 30, the beam moves to the
position of the marking notch (reference plane).
Once the position is reached (i.e. the marking notch
is found), an audible signal with a duration of 5
seconds indicates that the process is complete.
The laser receiver switches automatically to surveillance mode and checks at regular intervals whether
the laser plane has shifted. If it is found to have
shifted, the laser plane will be readjusted to the
original marking plane as far as possible. If the
marking plane is outside the leveling range of ¹5°,
direct line of sight between the rotating laser and
the laser receiver is obstructed for a long period or
the alignment process is not completed successfully within a time of 2 minutes, then short signal
tones are emitted, the laser stops rotating and “automatic alignment” symbol goes out. This indicates
cancellation of the automatic alignment process.
Double-click the “automatic alignment” button to
leave surveillance mode.
7.7 Working with slopes
7.7.1 Setting up
NOTE
The slope can be set manually, automatically, or by using
the PRA 79 slope adapter.
1.
2.
3.
4.
5.
Set up the tool in a suitable position for the application, e.g. on a tripod.
Position the rotating laser either at the upper edge
or lower edge of the inclined plane.
Position yourself behind the tool, facing the control
panel.
With the aid of the target notch on the head of
the tool, bring the tool roughly into alignment with
the inclined plane (parallel to the plane). For more
precise adjustment, first set the inclination and then
carry out electronic inclination alignment (see 7.7.4).
Switch the tool on and then press the “inclined plane
mode” button. The “inclined plane mode” LED then
lights.
The laser beam switches on as soon as the tool
has leveled itself. The PR 30-HVS can be inclined
as soon as “inclined plane mode” appears in the
display on the PRA 30.
7.7.2 Setting the slope manually 5
1.
Press the inclination entry buttons (plus/minus) on
the PRA 30. To change the values more quickly,
press and hold the inclination entry buttons for
longer. Depending on the angle at which the tool
is already inclined, inclination values of up to 21.3%
can be entered.
NOTE If no button is pressed for three seconds,
the tool will be set to the most recently displayed
inclination value. The inclined plane mode LED then
blinks.
NOTE If the tool measures a change in temperature
of more than 10 degrees, laser rotation stops for
about 40 seconds. During this time the tool corrects
all errors that may have been caused by the temperature change. After this automatic correction the
tool resets the laser plane to the previous inclination
and the laser again begins to rotate.
At the same time, pressing the “Minus” inclination
entry button lowers the laser plane in front of the
tool and raises it behind the tool while the “Plus”
inclination entry button raises the laser plane in front
of the tool and lowers it behind the tool.
The LED display on the PRA 30 shows the angle of
inclination.
7.7.3 Setting the inclination (slope) automatically
13
With this function you can create an inclined laser plane
between 2 points automatically and determine the angle
of inclination between these points.
1. Set up the rotating laser at the top edge of the
inclined plane like as described in 7.7.1.
2. Mount the laser receiver with the PRA 80/PRA 83 receiver holder, for example, on the PUA 50 telescopic
staff.
3. Position the receiver immediately in front of the
rotating laser, bring it into alignment with the laser
plane at the correct height, and then secure it on the
telescopic staff.
4. Position the receiver on the telescopic staff at the
lower edge of the inclined plane and double-click
the “Automatic alignment” button. Double-click the
button again to complete the procedure.
The laser plane alignment procedure then begins. A
constant signal tone is emitted while this is taking
place. The direction of the search can be changed
by pressing the “Automatic alignment” button.
As soon as the laser beam strikes the receiving window of the PRA 30, the beam moves to the position
of the marking notch (reference plane). Once the position is reached (i.e. the marking notch is found), an
audible signal with a duration of 5 seconds indicates
that the process is complete.
The “Automatic alignment” symbol is no longer
shown in the display on the PRA 30 and the receiver switches automatically to normal operating
mode.
The inclination is shown in the display of the PRA 30
for 5 seconds.
5.
Read the inclination between the two points (positions of the rotating laser and the laser receiver)
from the display of the PRA 30.
NOTE The inclination disappears from the display
on the PRA 30 after being shown for 5 seconds.
7.7.4 Optional electronic alignment
After aligning the rotating laser approximately and setting
the slope as described above, alignment of the PR 30HVS can be optimized through use of Hilti’s patented
electronic alignment system.
1. Position the PRA 30 centrally opposite the PR 30HVS at the end of the inclined plane. You can either
hold it still by hand or fix it in place with the aid of
the PRA 80 / PRA 83 .
2. Activate electronic inclination alignment on the
PR 30-HVS by pressing the “Electronic inclination
alignment” button.
When the arrows for electronic inclination alignment
are blinking, the PRA 30 is receiving no laser beam
from the PR 30-HVS.
3. When the left arrow lights, turn the PR 30-HVS
clockwise.
4. When the right arrow lights, turn the PR 30-HVS
counter-clockwise.
When both arrows light, the PRA 30 is correctly
aligned.
After successful alignment (both arrows light constantly for 10 seconds), the function ends automatically.
5. Then secure the rotating laser on the tripod so that
it cannot be inadvertently moved out of position.
6. You can also end electronic inclination alignment
by pressing the “Electronic inclination alignment”
button.
NOTE There may be deviations between the results
obtained by approximate alignment with the sighting
notches and fine alignment with the aid of electronic
inclination alignment. As the electronic method is
more accurate than the visual method, we recommend that electronic inclination alignment is always
used as the reference.
7.7.5 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.
2.
3.
Set up the PRA 79 slope adapter in a suitable
position for the application, e.g. on a tripod.
Position the tripod either at the upper edge or lower
edge of the inclined plane.
Mount the rotating laser on the slope adapter and,
with the aid of the target notch on the head of
the PR 30-HVS, adjust the tool and slope adapter
so that they are parallel to the inclined plane. The
control panel of the PR 30-HVS should face away
from the direction of inclination.
13
en
4.
5.
6.
en
7.
Make sure that the slope adapter is in the zero
position (0°).
Switch the tool on (see 7.2).
Press the “Inclined plane mode” button.
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.
Set the slope adapter to the desired angle of inclination.
NOTE When the angle of inclination is set manually,
the PR 30-HVS 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.
7.8 Returning to standard mode
To return to standard operating mode, switch the tool off
and then switch it back on again.
7.9 Sleep mode
The PR 30-HVS can save power when in sleep mode.
The laser is switched off, thereby extending battery life.
7.9.1 Activating sleep mode
1.
2.
3.
When the PRA 30 is switched off, press and hold the
on/off button of the PRA 30 for approx. 3 seconds.
Press the “Right” arrow button twice to access
“Sleep mode” in the menu.
Press the “Units” button to activate the sleep mode
on the PR 30-HVS.
7.9.2 Deactivating sleep mode
1.
2.
3.
4.
When the PRA 30 is switched off, press and hold the
on/off button of the PRA 30 for approx. 3 seconds.
Press the “Right” arrow button twice to access
“Sleep mode” in the menu.
Press the “Units” button to deactivate the sleep
mode on the PR 30-HVS.
To ensure working accuracy, check the laser settings after the PR 30-HVS has been reactivated.
8 Care and maintenance
8.1 Cleaning and drying
1.
2.
3.
4.
Blow dust off exit windows.
Do not touch the glass with the fingers.
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.
Dry the equipment, observing the maximum temperatures 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.
- Charging can be started at any time with no negative
effect on battery life. There is no memory effect (as
with NiCd or NiMH batteries).
- For best results, batteries should be stored fully
charged in a cool dry place. Avoid charging the battery
in places subject to high ambient temperatures (e.g. at
a window) as this has an adverse effect on battery life
and increases the rate of self-discharge.
- If the battery no longer reaches full charge, it may
have lost capacity due to aging or overstressing. It
is possible to continue working with a battery in this
condition but it should be replaced in good time.
8.3 Storage
1.
8.2 Care of the Li-ion battery
Avoid ingress of moisture.
Charge the battery fully before using it for the first time.
In order to achieve maximum battery life, stop discharging
the battery as soon as a significant drop in performance
is noticed.
NOTE
If use of the tool continues, further battery discharge will
be stopped automatically before the battery cells suffer
damage. The tool switches itself off.
Charge the battery with the Hilti charger approved for use
with Li-ion batteries.
NOTE
- A conditioning charge (as is required with NiCd or
NiMH batteries) is not necessary.
- Interruption of the charging procedure has no negative
effect on battery life.
14
2.
3.
Remove the appliance from its case if it has become wet. Dry and clean the tool, its transport
container and accessories (while observing the permissible temperature range). Repack the equipment
only once it is completely dry.
Check the accuracy of the equipment before it is
used after a long period of storage or transportation.
Remove rechargeable and non-rechargeable batteries from the tool or the laser receiver before storing
the units for long periods. The tool or laser receiver may suffer damage caused by leakage from
rechargeable or non-rechargeable batteries.
8.4 Transport
Use the Hilti toolbox or packaging of equivalent quality
for transporting or shipping your equipment.
CAUTION
Always remove the batteries before shipping the tool.
8.5 Hilti Calibration Service
We recommend that the tool is checked by the Hilti
calibration service at regular intervals in order to verify its reliability in accordance with standards and legal
requirements.
Use can be made of the Hilti calibration service at any
time, but checking at least once a year is recommended.
The calibration service provides confirmation that the
tool is in conformance, on the day it is tested, with the
specifications given in the operating instructions.
The tool will be readjusted if deviations from the manufacturer’s specification are found. After checking and
adjustment, a calibration sticker applied to the tool and
a calibration certificate provide written verification that
the tool operates in accordance with the manufacturer’s
specification.
Calibration certificates are always required by companies
certified according to ISO 900x.
Your local Hilti Center or representative will be pleased
to provide further information.
8.6 Checking accuracy
NOTE
In order to ensure compliance with the technical specifications, the tool should be checked regularly (at least
before each major / relevant job).
8.6.1 Checking the main and transverse horizontal
axes 10
1.
2.
3.
4.
5.
6.
Set up the tripod approx. 20 m from a wall and level
the tripod head with a spirit level.
Mount the tool on the tripod and use the aiming
notch to aim the tool at the wall.
Use the receiver to catch the laser beam and mark
a point (point 1) on the wall.
Pivot the tool clockwise through 90° about its own
axis. In doing so, ensure that the height of the tool
does not change.
Use the laser receiver to catch the laser beam and
mark a second point (point 2) on the wall.
Repeat steps 4 and 5 twice and mark points 3 and
4 on the wall with the aid of the laser receiver.
When this procedure is carried out carefully, the
vertical distance between the two marked points 1
and 3 (main axis) or, respectively, points 2 and 4
(transverse axis) should be less than 3 mm (at 20 m).
If the deviation is greater than this, the tool should
be returned to a Hilti Service Center for calibration.
8.6.2 Checking the vertical axis 14 15
1.
2.
NOTE
After falling and suffering an impact it can be presumed
that the tool will continue to operate faultlessly, with
the accuracy it achieved prior to the impact, when the
following conditions are met:
3.
The height of the fall did not exceed the height given in
the technical data.
The tool suffered no obvious mechanical damage from
the impact (e.g. breakage of the pentaprism).
The tool projects a rotating laser beam when in operation.
The tool operated faultlessly before the impact.
6.
4.
5.
7.
8.
Place the tool in the vertical position on a flat floor
approx. 20 m from a wall.
Adjust the position of the tool so that the grips are
parallel to the wall.
Switch the tool on and mark the reference point (R)
on the floor.
With the aid of the receiver, mark point (A) low on
the wall. Select medium speed.
With the aid of the receiver, mark point (B) at a
height of approx. 10 m.
Pivot the tool through 180° and realign it with the
reference point (R) on the floor and with point (A) at
the base of the wall.
With the aid of the receiver, mark point (C) at a
height of approx. 10 m.
Check the distance between points (B) and (C).
When the procedure has been carried out carefully,
the horizontal distance between the two points (B)
and (C) marked at a height of 10 meters should be
less than 1.5 mm (at 10 m).
NOTE If the deviation is greater: Please return the
tool to a Hilti Service Center for calibration.
9 Troubleshooting
Fault
Possible cause
Remedy
The display shows this symbol
The PRA 30 has not been paired with
the PR 30-HVS.
Pair the tools (see section 6.9)
15
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en
Fault
Possible cause
Remedy
The display shows this symbol
Invalid entry; the command is not
possible.
Press a valid button.
The display shows this symbol
The command is valid but the tool
doesn’t react.
The display shows this symbol
The tool is in surveillance mode. Realignment was not possible.
The display shows this symbol
The tool is in sleep mode (the tool
will remain in sleep mode for max.
4 hours).
Switch on all tools and make sure
they are within wireless communication range.
Check to ensure there are no obstructions between the tools. Do not exceed the maximum wireless communication range. For good wireless
communication, the PR 30-HVS and
PRA 30 should be positioned ≧ 10 cm
(4 in) above floor level.
Check the positions of the PR 30HVS and PRA 30 and make sure that
the line of sight between the PR 30HVS and PRA 30 is unobstructed.
Restart automatic alignment (see
section on automatic alignment and
surveillance mode).
Activate the tool (see section “Deactivating sleep mode”)
The display shows this symbol
The state of charge of the PR 30-HVS
battery is low.
Charge the battery, use a different
battery or use the PR 30-HVS in
“charging during operation” mode
(not suitable outdooors or in damp
conditions).
10 Disposal
WARNING
Improper disposal of the equipment may have serious consequences:
The burning of plastic components generates toxic fumes which may present a health hazard.
Batteries may explode if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or
environmental pollution.
Careless disposal may permit unauthorized and improper use of the equipment. This may result in serious personal
injury, injury to third parties and pollution of the environment.
Most of the materials from which Hilti tools or appliances are manufactured can be recycled. The materials must
be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for
taking back old tools and appliances for recycling. Ask Hilti customer service or your Hilti representative for further
information.
Dispose of the batteries in accordance with national regulations.
16
11 Manufacturer’s warranty - tools
Hilti warrants that the tool supplied is free of defects in
material and workmanship. This warranty is valid so long
as the tool is operated and handled correctly, cleaned
and serviced properly and in accordance with the Hilti
Operating Instructions, and the technical system is maintained. This means that only original Hilti consumables,
components and spare parts may be used in the tool.
This warranty provides the free-of-charge repair or replacement of defective parts only over the entire lifespan
of the tool. Parts requiring repair or replacement as a
result of normal wear and tear are not covered by this
warranty.
Additional claims are excluded, unless stringent national rules prohibit such exclusion. In particular, Hilti
is not obligated for direct, indirect, incidental or consequential damages, losses or expenses in connection with, or by reason of, the use of, or inability to
use the tool for any purpose. Implied warranties of
merchantability or fitness for a particular purpose are
specifically excluded.
For repair or replacement, send the tool or related parts
immediately upon discovery of the defect to the address
of the local Hilti marketing organization provided.
This constitutes Hilti’s entire obligation with regard to
warranty and supersedes all prior or contemporaneous
comments and oral or written agreements concerning
warranties.
12 FCC statement (applicable in US) / IC statement (applicable in Canada)
CAUTION
This equipment has been tested and found to comply
with the limits for a class B digital device, pursuant to
part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates,
uses and may radiate radio frequency energy. Accordingly, if not installed and used in accordance with the
instructions, it may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the
interference by taking the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to a power outlet on a circuit
different from that to which the receiver is connected.
Consult your dealer or an experienced TV/radio technician for assistance.
NOTE
Changes or modifications not expressly approved by Hilti
could limit the user’s right to operate the equipment.
This device complies with part 15 of the FCC Rules and
RSS-210 of the IC.
Operation is subject to the following two conditions:
This device should cause no cause harmful interference.
This device must accept any interference received, including interference that may cause undesired operation.
17
en
Hilti Corporation
0000000 / A2
0000000
Hilti = registered trademark of Hilti Corp., Schaan
W 4271 | 0313 | 00-Pos. 3 | 1
Printed in Liechtenstein Š 2013
Right of technical and programme changes reserved S. E. & O.
*0000000*
LI-9494 Schaan
Tel.: +423 / 234 21 11
Fax: +423 / 234 29 65
www.hilti.com

---

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EXIF Metadata provided by EXIF.tools