sewerin EX-TEC SR2, Руководство по эксплуатации

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Static charging Static charging Static charging Static charging Static charging
Generally speaking electrostatic charging should be avoided. Objects
with no electrostatic earth (including, for example, metallic housings
with no earth connection) are not protected from charges resulting from
dust, vapour flows and the like.
Fine dust filters Fine dust filters
Fine dust filters Fine dust filters
Fine dust filters
There are fine dust filters in the screw-on probe connector (item 3) and
in most probes.
The filters can be cleaned by tapping or blowing to remove the dust.
☞
After cleaning the filters must be replaced in the After cleaning the filters must be replaced in the After cleaning the filters must be replaced in the After cleaning the filters must be replaced in the After cleaning the filters must be replaced in the
same position as before ! same position as before ! same position as before ! same position as before ! same position as before !
Heavily-soiled filters should be replaced by new Heavily-soiled filters should be replaced by new
Heavily-soiled filters should be replaced by new Heavily-soiled filters should be replaced by new Heavily-soiled filters should be replaced by new
ones (accessories) ! ones (accessories) !
ones (accessories) ! ones (accessories) ! ones (accessories) !
Sensor sensitivity Sensor sensitivity
Sensor sensitivity Sensor sensitivity Sensor sensitivity
The sensors are deleteriously affected by gaseous components of
silicones, oils and phosphate esters, which irreversibly reduce their
sensitivity.
Pollution of the measuring environment by halogens, burnt neoprene,
PVC, trichloroethylene and the like also weakens the sensitivity of the
sensors, but in this case it can be regenerated.
Operation hours during measuring time Operation hours during measuring time
Operation hours during measuring time Operation hours during measuring time Operation hours during measuring time
•
simultaneously pressing both
cursor buttons in the detection
mode displays the remaining
operating time (e.g. 5 hours)
•
display disappears (battery
symbol and bars) automatically
after approx. 10 seconds.