Rion VM-83, Инструкция по эксплуатации, Страница: 48 / 106

38
Comparator
Comparator operation
The comparator works by constantly monitoring the measured vibration
level and comparing it to a preset reference level (comparator level). If the
comparator level is exceeded, the comparator output becomes active (open
collector circuit, LCD fl ashing, buzzer sounds).
To turn the comparator function on and off, use the COMP ON/OFF key.
Pressing the COMP ON/OFF key once turns the function on and pressing it
once more turns it off again.
The various settings for the comparator function are made via menu screens
(see “Menu Settings” on page 27).
Setting items
Comparator level 0 to 98% in 2% steps
Delay time 0 to 9 seconds in 1 s steps
Auto reset function
Auto reset time 0 to 90 seconds in 1 s steps
Buzzer