(4)
Level range selection:
Press “
” key, the level range will change from ‘Lo’, ‘Med’,
‘Hi’ to ‘Auto’ level.
(5)
Power on/off:
Press the"
" key for 1 second to turn the meter on. Press and
hold "
" key for approx. 3 seconds to turn the meter off.
(6)
MAX/MIN
Press the "
" key once to enter MAX measurement.
‘MAX’
will appear on the top left hand corner of the LCD display. The
captured maximum sound level will be displayed. Press the "
"
key again,
‘MIN’
will appear on the top left hand corner of the
LCD display and the minimum sound level will be displayed.
Press the "
" button one more time to exit
MAX/MIN
measurement mode.
