22
Chapter 2 Measurement Procedure
NOTE
･ To use the output function, be sure to push
the
OUTPUT
key so that either
REC
or
MON
is shown.
･ There is no frequency output function.
･ The filter function can be used to cut
unwanted high- frequency components.
･ If the
OUTPUT
keyispressedwhileauto-
range (AUTO) is enabled, the range is fixed at
the current setting (AUTO indication goes
out).
･ For connection to a level recorder, use the
separately available 9094 OUTPUT CORD.
･ The input impedance of the level recorder
should be at least 100 kilohms. Otherwise
accurate recording is not assured.
･ For long-term recordings, use the AC adapter
(option).
･ When the AC adapter is used and there is a
high amount of noise in the power line, the
display may show several counts or noise may
be present in the output. In such a case,
connect the ground terminal of the level
recorder or the L side of the input to ground.
･ Pressing the
HOLD
key does not hold the
waveform.
･ The output signal is available also when the
REC
and
MON
indications are out, but the
auto power-off function is enabled, causing
the output to be cut off after 10 minutes of
inactivity.
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