13
Processing result overload indication
Appears during processing when the sound level exceeds the
measurement range, and remains until the next process starts
(when a processing result is shown).
Level indication
Shows the sound level (
L
p
) and each processing result (
L
eq
,
L
max
,
L
E
, and
L
Cpeak
) as digits. Switch the display with the MODE key.
L
Cpeak
is processed and shown only when peak range (see page
16) is selected.
Time weighting characteristics
Shows the time weighting characteristics selected in the menu
screen.
Processing result symbol
Shows the relevant symbol for the displayed processing result
(
L
eq
,
L
max
,
L
E
, or
L
Cpeak
).
Frequency weighting characteristics
Change with the A/C/CAL key. See the state transition diagram
(page 10).
Processing result under range indication
If the sound level falls below the measurable limit (-0.6 dB) dur-
ing processing, this appears until the next process starts (when
a processing result is shown).
Sound level under range indication
Appears when the sound level falls below the measurable limit
(-0.6 dB).
Processing mark
Flashes during processing.
www.
GlobalTestSupply
.com
Find Quality Products Online at:
