CASELLA CEL CEL-62 Series, Руководство оператора

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Casella CEL 10
USER 1 AND 2 MEASUREMENT PARAMETERS
The Functions screens allow the Operator to select up to nine functions for the
measurement ’run’. A counter replaces the battery level indicator at the foot of the
screen. The counter displays the number of parameters selected.
Press Functions (B) and use the Cursor Keys (C) to navigate to the next parameter.
The first screen shows Sound Pressure Level (SPL) and L
eq
values. The parameters
displayed during a measurement run are highlighted in green.
The Main SPL value is highlighted in red, which is the SPL value shown in Stop and Run
modes. To select the Main value press and hold the
Run/Stop Key (D) until the
parameter is highlighted in red.
Other parameters can be added. Navigate to the appropriate parameter that is to be
added. A rectangle indicates the selected parameter. Press the
Run/Stop Key (D) to
select the parameter. The parameter is highlighted green to show it is selected. Repeat
for any subsequent parameters that need to be selected and access the additional
screen by pressing
More (B). Press Back (A) to exit and any changes will be
automatically saved.
The CEL-621 will have an additional screen to adjust the stored statistical data. Within
these setups, L
n%
values can be switched on and off as required and one of the L
n
values can be varied to any percentage between 0.1 and 99.9%.
Figure 4 Settings Options (Sheet 2)