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caused an under-range condition.
13. Press the
button to cycle through the Lp
Lmin L05 L10 L50 L90 L95 measured value on the screen.
Pressing the
button switches the measurement screen between graph and numeric
display.
In graph display, use the
and
In the 1/1 & 1/3 OCT numeric display, frequencies that are not displayed can be called up with
the
and
buttons.
The
button can be used to stop and resume the updating of band level indication. In
the pause condition, a pause symbol ( ) appears on the display. (The pause interval is not
included in the measurement time.)
During measurement, you can use the
calculated.
GlobalTestSupply
www.
www.
(SEL)
Leq
L
E
buttons to move the cursor to the desired frequency band.
key to check the measured values as currently
33
.com
sound level signal
Lmax
407790A-EN_V2.4 1/20
information@itm.com
.com
sales@GlobalTestSupply.com
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