SW-BA-e-2020
9
2.1 Keypad
The sound level meter has 10 keys:
<power button>:
Press this button for 2 seconds to switch on the sound pressure meter. If the sound
pressure gauge is in stop status, press this button for 2 seconds to enter the power
off dialog and then press <
Enter>
to turn off the sound pressure gauge.
☆
Note: The <
Enter> key will
not work as long as the sound pressure meter is
taking measurements.
<ESC>:
To exit the menu and return to a previous menu You can also delete the progress
curve on the time history screen by pressing the <ESC>
key.
<Enter>:
To call up the menu of the next level or to confirm parameter changes or to save
the current data in CSD format when the measuring instrument is stopped.
< backlighting>:
To switch on or off the LCD backlight: The backlight delay can be set in the menu.
For more details, see
<Start /Stop>:
To start or stop the measurement.
<▲> :
Use the up arrow to select the menu item or change the parameters.
<▼> :
Use the down arrow to select the menu item or change the parameters.
<◄>:
Use the left arrow to select the menu item or change the parameters or switch
between the measurement screens.
<►>:
Use the right arrow to select the menu item or change the parameters or switch
between the measurement screens.
<menu>:
To access the main menu list