4 Configuring the Sound Level Meter
This section of the manual covers the configuration of the Sound Level Meter and the
different options that are available to the user.
4.1 Keypad
(1) Move through the measurement parameters when running a measurement.
Move through the stored measurement parameters in memory recall mode.
Select a higher frequency band in 1:1 and 1:3 Octave Band Filter mode.
Step up through menu options
(2) Change the measurement range and display the current measurement range
(3) Enter Memory Recall Mode and step through the memory locations
(4) Move through the measurement parameters when running a measurement.
Move through the stored measurement parameters in memory recall mode.
Select a lower frequency band in 1:1 and 1:3 Octave Band Filter mode.
Step down through menu options
(5) Resets the current measurement when running
(6) Power On and Off
(7) Stops the current measurement when running
(8) Start and Pause a measurement
(9) Switch on and off the display backlight
(10) Exit menu option. Cancel data entry
(11) Select menu option. Accept data entry
(12) Enter Memory Recall Mode and step through the memory locations
(13) Select the menu mode and view the menu options
4.2 Menu System
The CR:800C instruments use a menu system to allow the user to change the operation
of the Sound Level Meter. This menu system is described below along with the
procedure to change the different measurement functions and operational parameters.