LA-2111/5111/5120 (discontinued product)
FAQ
LA-2111/LA-5111/LA-5120 sound level meter FAQ
- How to adjust the LCD screen (methods for turning the backlight on and off, and adjusting the display contrast)
- Measurement of sound pressure levels (LP/LC) is
- Measurement of equivalent noise/single exposure noise levels is
- Measurement of the time rate noise level (Lx)
- The measurement method for various calculations using dual mode is
- Measurements with 1/1 and 1/3 octave filters are
- Measurement with a 1/1 real-time octave filter is
- Measurement with a 1/3 real-time octave filter is
- Overview of Memory
- Charging the internal battery, setting the calendar, checking the installation of options.
- Operation of MAN Memory
- Operation of Common Memory (AUTO / AT LX / LP)
- Operation of FSCAN memory
- About AC and DC output.
- List of Initial Settings
- Why is the noise level displayed with a larger value compared to the octave analysis display of LA-5111 and LA-5110?
- How can I check the options that are currently attached?
- Connection of external devices
- Windshield, tripod, microphone extension cable, all-weather windshield
- Display screen switching and names of each part.
- List of panel switch operations and functions
- Calibration (sound calibrator, contract calibration, certificate)
- How to set measurement conditions.
- Measurement of noise level (LA)
- AC output
- How to determine the sound level value from the DC output voltage?