Meec tools 010985, Руководство по эксплуатации

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EN
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3. Release the button. The HOLD symbol is
shown on the display and the last sensed
temperature is “frozen” on the display
for about 10 seconds. The product then
switches off automatically.
LASER INDICATOR
Press the laser indicator button to switch on
the laser indicator. Press the button again to
switch off the laser indicator.
BACKLIGHT
The backlight goes on when the backlight
button is pressed (the product must be
switched on). Press the button again to switch
off the backlight.
NOTE:
Prolonged use of the backlight reduces the
battery life.
INDICATION OF VALUE OUTSIDE
THE MEASURING RANGE
The code ERR will be shown instead of a
temperature value if the sensed temperature
is over or below the measuring range.
FIELD OF VISION
The product has a field of vision ratio of 12:1,
which means that a target 1 dm long can be
measured at a distance of no more than
12 dm. Other distances are shown in the
diagram below. The distance for the measuring
should normally be kept as short as possible.
The product can also be used for measuring at
medium range distances, but in such cases the
measuring can be affected by external sources
of light. At long distances the measurement
point can also become so large that it also
includes surfaces where the temperature is not
supposed to be measured.
FIG. 3
DESCRIPTION
The product measures temperature with
IR technology, without contact with the object
for which the temperature is measured.
Ergonomic, with backlight display and practical
pushbuttons. The built-in laser pointer ensures
a high degree of precision. The product is
supplied tested and calibrated.
1. Laser beam
2. IR sensor
3. Button for measuring
4. Battery compartment
5. Display
6. Function keys
FIG. 1
DISPLAY
1. Warning symbol for discharged battery
(replace battery)
2. Laser indicator on
3. Temperature units
4. Temperature
5. Temperature sensing in progress (button
pressed)
6. Last sensed temperature value locked
(button released)
FIG. 2
USE
Basic IR measuring
1. Hold the IR thermometer with the handle
and point it at the surface to be measured.
2. Press the button to start measuring.
The SCAN symbol flashes and the sensed
temperature and temperature unit are
shown.