Performing.measurements - Trotec TA 300 Mode D'emploi

Change.the. Range
cross-section.
(area).through.
which.the.air.
volume.moves.in.
a.unit.of.time
Automatic. SLP.(sleep.
power-off mode)
Changing the menu settings
Press. Unit.Arrow. . or. Unit.Arrow. . to. access. the.
menu.item.that.you.would.like.to.change . . Press.
(Enter). to. change. the. menu. item. concerned . . Press.
Unit.Arrow. .or.Unit.Arrow. .until.the.desired.set-
ting.appears.on.the.display . . Press.
the.new.setting .
Note: the.menu.cannot.be.accessed.if.the.mean.value.
mode.is.switched.on . .
If.the.thermometer.is.in.setup.mode,.you.can.access.
the.menu.item.„Unit".by.pressing.the.Unit.Arrow. . .
or.Unit.Arrow. .buttons.(see.fig . . 1) .
Press.Enter . . The.word.„AREA".appears.under.„Unit".
and. you. can. now. change. the. units. -. in². (inch²),. m².
(meter²),.ft².(foot²).-.by.pressing.the.Unit.Arrow. .or.
Unit.Arrow. .buttons.(see.fig . . 2) . . Press.
again.to.save.the.new.setting .
.
. Figure.1.
Changing the volumetric flow rate cross-section
If. the. thermometer. is. in. setup. mode,. there. are. two.
ways.of.accessing.the.menu.item.„Area" . . If.you.ac-
cess. this. menu. item. by. pressing. the. Unit.Arrow.
button,.the.word.„Area".and.the.associated.unit.(e .g . .
m²).appear .
Change.size.of.
the.cross-sec-
tion.or.area
OFF.or.alterna-
tively.ON
.
.(Enter).to.save.
.(Enter).
Figure.2
.
OPERATING MANUAL – HOT-WIRE ANEMOMETER TA300
m If you use the Unit Arrow button to access
this option, the Area menu is recognisable
only by the display of the associated unit of
area (e.g. m²).
Press..(Enter) . . The.4-digit.AREA.value.flashes . . If.you.now.
press.Unit.Arrow...,.the.decimal.point.is.moved.one.place.
to.the.left . . If.you.press.Unit.Arrow...,.the.decimal.point.is.
moved.one.place.to.the.right .
Now.press. .(Enter).again;.the.number.furthest.to.the.
right.flashes;.now.use.Unit.Arrow. .or.Unit.Arrow. .to.
change.the.number.to.the.number.between.0.-.9.that.
you. desire. (see. fig . . 3) . . Pressing. the.
takes. you. to. the. next. digit. to. the. left,. which. you. can.
change.to.the.number.you.desire.as.described.above . .
Press. .(Enter).to.complete.the.procedure.and.save.
the.new.setting .
Automatic power-off
If.the.thermometer.is.in.setup.mode,.you.can.access.the.
menu.item.„SLP".(sleep.mode).by.pressing.the.Unit.Ar-
row. .or.Unit.Arrow. .buttons . . Press.
ON.or. .OFF.and.select.Unit.Arrow. .or.Unit.Arrow. .,.
depending.on.whether.you.wish.to.activate.or.deactivate.
the.automatic.power-off . . Press.
setting.is.saved .
. Figure.3
06. Performing measurements
Connect. the. plug. of. the. sensor. to. the. input. socket. of.
the.sensor . . Press.the.
measuring.instrument.on . . Now.select.the.desired.units.
for.the.air.temperature.and.speed .
. (Mean). button.
.(Enter) . . Press. . . .
.(Enter).and.the.new.
.(ON/OFF).button.to.switch.the.
B - 4