ProfiScale QUADRO PS 7350 3
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Safety instructions
Failure to observe the following instructions may result
in personal injury:
Before using the device, you must read these instructions carefully to1.
ensure that you operate the device safely. Keep these instructions in a
safe place.
The warning label(s) on the device must never be obscured or removed2.
from the device.
Caution – Laser radiation
Do not stare into beam
EN 60825-1:1994 + A1:2002 + A2:2001
Pmax < 1mW; λ =630–660nm
Before using the device for the first time, apply the warning labels3.
provided in your national language.
Never point the laser beam at the eyes of other persons or animals.4.
Never look into the light beam yourself and do not use optical devices to
focus the laser light. To do so may damage your eyes.
Do not allow children to operate the laser measuring tool. They may5.
inadvertently injure themselves or others.
Do not operate the device at eye level or close to reflective surfaces, as6.
these may reflect laser beams into your eyes.
Always switch off the laser when you have finished working or if you are7.
not using it for some time.
Keep the device away from children and unauthorized persons.8.
For safety reasons and to maintain the warranty on the device, repairs9.
must only be carried out by qualified personnel using genuine parts.
Never expose the device to an electric voltage, as this could damage the10.
electronics.
Do not use the device in the vicinity of inflammable or explosive gases.11.
Do not use the device if it is defective.12.
Handle the device with care and do not drop it.13.
To avoid functional errors, do not dismantle the device.14.
Keep the device clean and dry.15.
When not in use, the device should be stored in the bag supplied.16.
Avoid contact with water and dust.17.
Do not use abrasive cleaners or solvents to clean the device. Use a damp18.
cloth and mild detergent.
Check the battery/batteries regularly to avoid damage.19.
Remove the battery if you are not going to use the device for a long20.
period.
Warranty
Congratulations!
Thank you for choosing ProfiScale quality measuring technology by
BURG-WÄCHTER. BURG-WÄCHTER offers a warranty of 2 years’ duration from
the date of purchase. The warranty does not cover damage caused by improper
use, overloading the device or incorrect storage as well as normal wear and
defects that only have an insignificant effect on the value or usability of the
device. The warranty shall be immediately invalidated if unauthorized persons
work on the device. In the event that a warranty claim arises, please hand over the
entire device incl. packaging, description and batteries along with the sales receipt
to your dealer.
Technical data
Effective measuring
range
One-sided measurement: 0.5–16m
Bidirectional measurement: 1–32 m
Max. measuring distance 40m (in the standard test procedure)
Accuracy ±1 % ±1 decimal place
Standard selection Left corner, mid-point, right corner
Resolution 0.01 m
Laser wavelength 630–660 nm
Laser class Class II
Power supply 9V compound (e. g. 6LR61)
Backlighting The backlighting switches off automatically
after 15 seconds if the device is not being
used. (Press any button to switch the
backlighting back on again).
Automatic switching off If not in use, the device switches off
automatically after 60 seconds.
Operating temperature 0°C to 40 °C (32 °F to 104°F)
Operating the device
Fitting batteries
Open the battery compartment cover on the rear of the device and insert a
9 volt compound battery. Observe the correct polarity. Then close the battery
compartment cover again.
Instructions
AThe object to be measured must have a normal, large, smooth surface. No
obstacles may be present in the measurement path.
BIf the surface to be measured is too small, a cardboard box must be placed
on the object to be measured in order to increase the measuring surface.
CThe device cannot measure through glass.
DA clearance of at least 50 cm from the object to be measured must be
observed.
EIf the device switches off automatically or is manually switched off, it can
only be restarted after 5 seconds.
Measuring distance
Using the ultrasonic sensor, aim at the object to be
measured (e.g. the wall) and hold the device horizontally
with respect to the object. Ensure that the spirit level
display is between the two lines.
Press the “READ” button to switch on the device. The measuring instrument
is now ready.
Press the “READ” button again to take a reading.
The top row of the display contains a left and a right reading. The sum of
the two readings is displayed in the bottom row. The laser beam indicates
the measurement mid-point.
Press the “READ” button again and move the device to take more readings.
The distance measured is displayed on the upper part of the display.
