Ecom Ex-MX2, Инструкции по безопасности

Страница: 9 / 23

29
8.5.2 Optical diagram
Ø mm measuring spot 25 19 29 58 72
Distance m 0 1.15 1.50 2.50 3.00
8.5.3 Field of view
Ensure that the measuring object is larger than the size of the measuring
spot of the device. The smaller the measuring object the closer you
must approach the object. If the measurement accuracy is
crucially important, the measuring object should be at
least twice as large as the size of the measuring spot.
9. Changing the battery
If the battery is discharged and only a reserve operating time remains, the battery
symbol appears on the display. The battery should be replaced afterwards in order to
ensure safe operation.
The battery must only be changed outside the Ex-zone. When changing the battery,
it must be ensured that only the batteries listed in the operating instructions are
used. The use of other batteries is strictly forbidden.
You must remove the leather holster to open the battery
compartment. The battery compartment can now be opened.
Replace the used batteries and absolutely ensure
that the
polarity is correct
. After replacement, the leather holster
must be put on again as this is necessary for use in the
Ex-area.
- Always replace all of the batteries together.
- Make sure that the polarity of the inserted batteries is
correct.
- Please ensure that all used batteries are properly
disposed of in an environmentally friendly manner.