3M Dynatel 2220M-C3W-CPLR, Руководство оператора

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18 78-9000-0021-3-D November 2016
CATV – 31 .5 kHz indicated by line
locate icon .
Press the down key to enable/
disable the frequency . A check
mark will appear in the box when
the frequency is enabled .
CPS – Cathodic Protection
System– 120 Hz or 100 Hz (based
on 60/50 Hz selection) indicated
by line locate icon .
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 - indicated by line
locate icon.
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 -
indicated by Depth icon .
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.