21
GETTING
ST
ARTED
SAFETY
/
SPECIFICA
TIONS
ASSEMBL
Y /
INST
ALLA
TION
OPERA
TION
TROUBLESHOOTING
MAINTENANCE
/
REP
AIR
20
OPERATION (continued)
USER CONFIGURATION MODE (Advanced Options)
Advanced Options Menu
This menu is used to access the Advanced Options. The
Rate
button is used to
toggle between NO and YES selections. The
Total
button is used to select either NO
or YES for the Advanced Options menu.
Select NO to return to Normal User
Configuration menu (See Figure 23-1).
Figure 23-1
Select YES to enter into the Advanced
Options menu (See Figure 23-2).
Figure 23-2
Display Update Rate Menu
This menu allows a validated user to change the update rate of the display for flow
rate or advance focus to the next menu.
The range of this menu is from 1 to 60
seconds. The factory default rate is 5
seconds. Although the computer is
maintaining constant calculations, the rate
that the new information is displayed is
controlled by this menu. (See Figure 24)
Figure 24
Low Frequency Cutoff Menu
This menu allows a validated user to enter a minimum allowed pulse input frequency
to filter out any low frequency input pulses which can be generated when the meter is
subject to mechanical vibrations. These vibrations could cause the totalizer to add
“phantom” volume to the display totalization values. (See Figure 25)
The software will read the minimum input frequency from the computer and display it
on the top row with the left most digit in focus. Increment range is from 0 to 255 Hz.
If 0 is set, the software will disable the input
frequency filtering algorithm.
When advancing out of this menu, the
software will save the selected value to the
computer.
Figure 25
OPERA
TION
Advanced Options
Refresh Rate / Low
Frequency Cutoff