3M 2220M Benutzerhandbuch
0
CPS – Cathodic.Protection.System–
120.Hz.or.100.Hz.(based.on.60/50.Hz.
selection).
Press.the.down.key.to.enable/disable.
the.frequency..A.check.mark.will.
appear.in.the.box.when.the.frequency.is.
enabled.
120.Hz.or.100.Hz.(based.on.60/50.Hz.
selection).
Press.the.down.key.to.enable/disable.
the.frequency..A.check.mark.will.
appear.in.the.box.when.the.frequency.is.
enabled.
50 Hz / 60 Hz
To.change.the.power.frequency.
selection,.press.the.up.(60).or.down.
(50).key..The.selected.frequency.will.
appear.in.the.box.at.the.center.of.the.
screen.
To.change.the.power.frequency.
selection,.press.the.up.(60).or.down.
(50).key..The.selected.frequency.will.
appear.in.the.box.at.the.center.of.the.
screen.
Snapshot/Continuous Depth Modes
Continuous.depth.measurements.can.
be.displayed.on.the.screen.in.live.mode.
or.the.depth.can.be.frozen.in.snapshot.
mode.
Press.the.down.key.to.enable/disable.
snapshot.depth.mode..A.check.mark.
will.appear.in.the.box.when.snapshot.is.
enabled.
Continuous.depth.measurements.can.
be.displayed.on.the.screen.in.live.mode.
or.the.depth.can.be.frozen.in.snapshot.
mode.
Press.the.down.key.to.enable/disable.
snapshot.depth.mode..A.check.mark.
will.appear.in.the.box.when.snapshot.is.
enabled.
Depth Units
Select.the.up.(inch).or.down.(cm).key.
to.select.the.preferred.units.of.measure..
The.selection.will.appear.in.the.box.at.
the.center.of.the.screen.
Select.the.up.(inch).or.down.(cm).key.
to.select.the.preferred.units.of.measure..
The.selection.will.appear.in.the.box.at.
the.center.of.the.screen.
Information
This.screen.provides.important.
information.including.the.product.serial.
number,.as.well.as.the.software.and.
hardware.versions.of.the.unit.
This.screen.provides.important.
information.including.the.product.serial.
number,.as.well.as.the.software.and.
hardware.versions.of.the.unit.