Teledyne 4220, Installation And Operation Manual, Page: 41 / 198

4220 Flow Meter
Section 2 Programming
2-13
YSI 600 READING INTERVAL refers to the YSI 600 Sonde. The
flow meter can measure several different aspects of the stream at
the same time, including pH, D.O., temperature, plus conduc-
tivity.
If you select LEVEL READING INTERVAL, the following will
appear:
The LEVEL READING INTERVAL option is a way to conserve
power in battery-powered installations. If your installation is
AC-powered, you can simply select CONTINUOUS.
If you select DO/PH READING INTERVAL, the following will
appear:
Again, this selection is offered as a means of saving battery
power. After selecting the appropriate parameter reading
interval, press
Enter . The Setup menu will reappear. This time,
select YSI 600 READING INTERVAL from the menu. The fol-
lowing display will appear:
After selecting the appropriate parameter reading interval, press
Enter . The Setup menu will reappear. This time select STATUS
from the Setup menu. Press Enter . The following will appear:
HW REV refers to the hardware revision number.
SW REV refers to the software revision number.
ID is an identification number for the flow meter.
If you press Enter again, the flow meter will display the system
voltage:
This value should be from 10.5 to 13.5 (volts DC). Note that if you
do not press
Enter after the first diagnostic menu appears, the
flow meter will automatically advance the display through the
next two screens and finally revert to the
Setup menu after a
short time-out.
LEVEL READING INTERVAL
• CONTINUOUS • • 15 SEC • • 30 SEC • • 1 MIN • • 2 MIN • • 5 MIN •
DO/PH READING INTERVAL
• CONTINUOUS • • 15 SEC • • 30 SEC • • 1 MIN • • 2 MIN • • 5 MIN •
YSI 600 READING INTERVAL
•CONTINUOUS••15 SEC••30 SEC••1 MIN••2 MIN••5 MIN•
MODEL 4220 HW REV:
XXXXXX
SW REV X.XX
ID XXXXXXXXXXX
SUPPLY VOLTAGE:
XX.X
YSI SOFTWARE REV:
XX.X