Sigma 980 Automobile Parts User Manual


 
Page 64
Basic Programming
Section 3
Step 8 - Total Flow Units
8-A. From the Modify All Items screen, highlight Total Flow Units using the
up and down arrow soft keys. Press the
SELECT soft key to continue.
8-B. Set the Total Flow Units using the
CHANGE CHOICE soft key. Total flow
units of measure are used whenever a total flow unit is displayed or
logged. Refer to Table 24.
8-C. Press the
ACCEPT soft key to continue with velocity direction.
Step 9 - Velocity Direction (only when logging velocity)
9-A. From the Modify All Items screen, highlight Velocity Direction using the
up and down arrow soft keys. Press the
SELECT soft key to continue.
9-B. Set the Velocity Direction using the
CHANGE CHOICE soft key.
The Velocity Direction feature adapts to a number of difficult sites that would
otherwise not be able to measure velocity properly (Upstream, Downstream,
and Always Positive).
9-C. Press the
ACCEPT soft key to move to velocity units setup.
9-D. Set the velocity units using the
CHANGE CHOICE soft key. Refer to
Table 25 .
9-E. Read the Velocity cutoff warning on the screen. Press any key to
continue.
9-F. Enter the Velocity Cutoff, using the numeric keypad. Press the
ACCEPT
soft key to continue.
9-G. Enter the Velocity Default using the numeric keypad. Press the
ACCEPT
soft key to end the basic programming setup.
Table 24 Total Flow Unit Choices
Abbreviation Flow Unit
gal gallons
ltr liters
m
3
cubic meters
af acre-feet
cf cubic feet
Table 25 Velocity Unit Choices
Abbreviation Velocity Unit
fps feet per second
m/s meters per second