Viasensor G100 Series - Page 22

OMG100N1.17 G100 Range
Page 22 LANDTEC North America, Inc., DBA
VIASENSOR
Adjust Flow Fail
4) Use the ‘Scroll’ keys to adjust the value displayed. The larger the value, the less
sensitive the flow fail detection is.
5) Press soft-key ‘Accept’ or ‘Reject’ accordingly.
Flow Fail Set-up Process – Best Practice
Increase
the
displayed
value by 2
Flow fail
alarm?
Flow fail
alarm?
No
Wait 5 seconds
No
Block gas inlet
Flow fail
alarm?
Wait 5 seconds
No
Block gas inlet
Flow fail
alarm?
Wait 5 seconds
Accept
Blocked or
excessive
restriction
No
Wait 5 seconds
Flow Fail Set-up Process – Best Practice
G100 Range
Decrease
the
displayed
value by 1
Increase
the
displayed
value by 3
Decrease
the
displayed
value by 1
Decrease
the
displayed
value by 1
END
Refer to Section 8.0
Problem Solving
START
Turn pump
on
Turn pump
on
Press pump
cancel
alarm
Yes Yes
Press pump
cancel
alarm
Yes