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g)
Clean the device regularly to prevent stubborn grime
from accumulating.
h)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without
supervision by an adult person.
i)
It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
j)
Keep the device away from sources of fire and heat.
k)
Before each use, make sure that the tip is not
damaged and is properly mounted on the device.
l)
It is recommended to remove the batteries from the
device if it is not used for a long time.
m)
Do not expose the product to mechanical pressure.
n)
Keep unused batteries out of reach of children.
o)
When replacing the battery, ensure the polarity is
correct.
p)
Do not direct laser beam at people and animals.
Non-compliance with this instruction may lead to
irreversible eyesight damage.
q)
Do not look directly at laser lens. Non-compliance
with this instruction may lead to irreversible eyesight
damage.
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there is
still a slight risk of accident or injury when using the
device. Stay alert and use common sense when using
the device.
3. USE GUIDELINES
The device is intended for measuring speed, distance and
EN
the number of revolutions.
The user is liable for any damage resulting from
unintended use of the device.
3.1. DEVICE DESCRIPTION
ATTENTION! This product's view can be found on
the last pages of the operating instructions (p. 29).
1.
Laser lens
2.
Mounting thread for bit adapter
3.
Unit change button (1. short press: RPM, rPM, I/M,
M/M, Y/M, F/M; 2. Press and hold: REV, M, YD, FT)
4.
Measurement / laser trigger
5.
Save / recall button (1. Short press: jump between
readings; 2. Press and hold: jump between reading
sets)
6.
LCD display
7.
Light sensor
8.
Speedometer bit
9.
Revolutions counter bit (contact measuring)
10.
Bit adapter
11.
Battery compartment cover (not visible in illustration)
CAUTION: The display backlight is activated automatically
when the light sensor [7] is covered or light is not
sufficiently intense.
DESCRIPTION OF DISPLAY
A.
Measurement in progress
B.
Save a reading
C.
Indicator of the unit of measurement used
D.
Battery level indicator
E.
Main display area
F.
Maximum / minimum / average value
G.
Record number
3.2. DEVICE USE
3.2.1 BATTERY INSTALLATION
1.
Unscrew the battery cover screws.
2.
Remove the battery cover.
3.
Place the battery in its place, taking into account the
polarity.
4.
Replace the battery cover, secure with screws.
NOTE: If the device display shows low battery and it is
necessary to replace the battery with a new one, proceed in
the same way as above.
3.2.2 MEASUREMENTS
NOTE: When measuring with a laser, make sure that there
is no flashing light source or fluorescent lamp directly near
the target. They may negatively affect measurement results.
NOTE: A reflective film marker should be placed on the
test surface as a reference before laser measurements are
taken.
CAUTION: Measurements are performed in 2 groups:
(I) revolutions and distance in a given time unit (e.g.
revolutions per minute) and (II) revolutions and current
distance.
1. Changing units in measurement groups.
a)
Group I – a unit change is performed sequentially
after a single press of the button [3] according to the
diagram below
b)
Group II – a unit change is performed sequentially
after pressing and holding the button [3] for about 3
sec. according to the diagram below.
2.
Time measurements of revolutions and speed
a)
Non-contact revolutions measurement (laser)
•
Press the button [3] several times at short
intervals until "RPM" will appear on the display.
•
Direct the laser lens at the surface to be
measured.
•
Press the button [4] to release the laser beam
and perform the measurement.
b)
Contact revolutions measurement
•
Install the adapter [10] on the mounting thread
[2] and then install the tachometer bit [9].
•
Press the button [3] several times at short
intervals until "RPM" appears on the display.
•
Place the tip to the surface to be measured.
•
Press the button [4] to turn the device on and
perform the measurement.
8
c)
Surface speed measurement
•
Install the adapter [10] on the mounting thread
and then install the speedometer tip.
•
Press the button [3] several times at short
intervals until "I/M" (inch/min), "M/M" (metre/
min), "Y/M" (yard/min), "F/M" (feet/min) will
appear on the display.
•
Place the tip to the surface to be measured.
•
Press the button [4] to turn the device on and
perform the measurement.
3.
Speed and distance measurements
a)
Non-contact speed measurement (laser)
•
Press and hold the button [3] for about 3 sec.
until "REV" appears on the display.
•
Direct the laser lens at the surface to be
measured.
•
Press the button [4] to release the laser beam
and perform the measurement.
b)
Contact revolutions measurement
•
Install the adapter [10] on the mounting thread
[2] and then install the tachometer tip [9].
•
Press and hold the button [3] for about 3 sec.
until "REV" appears on the display.
•
Put the tip to the surface to be measured.
•
Press the button [4] to turn the device on and
perform the measurement.
c)
Distance measurement
•
Install the adapter [10] on the mounting thread
[2] and then install the speedometer tip [8].
•
Press and hold the button [3] for about 3 sec.
until "M" (metre), "Yd" (yard) or "FT" (foot) will
appear on the display.
•
Put the tip to the surface to be measured.
•
Press the button [4] to turn the device on and
perform the measurement.
4.
Saving measurements in the memory of the device
a)
The user can store the measurement results (up to
10 MAX/MIN/AVG measurements).
b)
To store the measurement value in the memory
of the device, press the button [5] during the
measurement.
5.
Call up the stored measurement results
a)
Calling
the
measurements
is
performed
sequentially, after pressing the button [5], as
shown in the diagram below.
b)
Replaying measurements can be accelerated by
pressing and holding the button [5] for about 3 sec.
(as shown in the diagram below) and replaying only
particular subgroups.
c)
Free storage folders are displayed as "—".
d)
When
replaying
measurement
results,
measurement unit and "MAX" (a maximum
value)/"MIN" (a minimum value)/"AVG" (an average
value) will appear on the display.
3.3. CLEANING AND MAINTENANCE
a)
Wait for the rotating elements to stop.
b)
Use only non-corrosive cleaners to clean the
surface..
c)
Store the unit in a dry, cool place, free from
moisture and direct exposure to sunlight.
d)
Do not allow water to get inside the device through
vents in the housing of the device.
e)
The device must be regularly inspected to check its
technical efficiency and spot any damage.
f)
Do not leave the battery in the device if it will not
be used for a longer period of time.
g)
Use a soft, damp cloth for cleaning.
h)
Do not use sharp and/or metal objects for cleaning
(e.g. a wire brush or a metal spatula) because they
may damage the surface material of the appliance.
i)
Do not clean the device with an acidic substance,
agents of medical purposes, thinners, fuel, oils or
other chemical substances because it may damage
the device.
j)
It is recommended to use compressed air or
a damp cotton swab to clean the laser lens.
SAFE REMOVAL OF BATTERIES AND RECHARGEABLE
BATTERIES
1.5V AA batteries are installed in the devices. Remove
used batteries from the device using the same procedure
by which you installed them. Recycle batteries with the
appropriate organisation or company.
9
a
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