Center 320 - Microphone; CAL Potentiometer; Output Terminals; Power Supply Terminal

6
SOUND LEVEL METER
{ Windscreen
If you operate at wind speed over 10m/sec, please put
protective accessories in front of the microphone.
| Display
SYMBOL FUNCTION
LCD 4 digits
MAX Maximum Value hold
MIN Minimum Value hold
Over range
Under range
FAST Fast response
SLOW Slow response
dBA A-Weighting
dBC C-Weighting
Range Indicate
Low-Battery
Under range 20dB
} Power Switch
the
I
key turns the sound level meter ON or OFF.