BB106411.book : 2237-ch2 Black 6
Chapter 2 – Getting Started
Pushkey Definitions
2–6
Brüel & Kjær2237 Controller
User Manual
2.2 Pushkey Definitions
To control the sound level meter, you must use the pushkeys
on the instrument’s front panel. Each button is marked with
a pictogram. This section gives a brief explanation of each
button.
Power Press this key to switch the instru-
ment on or off. The instrument will
begin measuring as soon as it starts-
up.
Calibrate Press this key to calibrate your in-
strument. See section 3.1 for calibra-
tion instructions.
Settings Press this key to step through the
measurement settings windows.
With these windows you can adjust
the measurement time, time weight-
ing, and current date and time.
Up Arrow Press this key to make changes in
the settings, data, or calibration win-
dows. When recalling records, use
this key to step through the dis-
played records. It increments the
available numbers and choices.
Down Arrow Press this key to make changes in
the settings, data, or calibration win-
dows. When recalling records, use
this key to step through the dis-
played records. It decrements the
available numbers and choices.
Data Records Press this key to step through the
data windows. With these windows
you can store, recall, erase, print
and/or download records of your
measurements.
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