4220 Flow Meter
Section 2 Programming
Note
You must have the optional internal modem installed and con- nected to a telephone network to make use of this feature. This menu will not even appear if you do not have a modem. The flow meter will automatically advance to the next step.
More information about the modem can be found in Section 5. If you have the modem installed and select step 7, the following will appear:
ALARM DIAL OUT
• DISABLE • • CONDITIONAL • • STORM • • FLOWLINK •
If you select DISABLE, this option will be inactivated until you change the selection later. The program will advance to the next step. If you select STORM, the flow meter will request definitions similar to those for STORM in sampler enable. The following will appear:
LEVEL
GREATER THAN X.XXX FT (or other units of measure)
Then:
RAINFALL AMOUNT
X.XX INCHES (or other units of measure)
Then:
RAINFALL TIME PERIOD
• 15 MIN • • 30 MIN • • 1 HR • • 2 HR • • 4 HR •
If you press the right arrow key several times, the following times will appear:
RAINFALL TIME PERIOD
• 6 HR • • 8 HR • • 12 HR • • 24 HR • • 48 HR • • 72 HR •
The intervals above are the periods of time over which the rainfall occurs. The amount of rain entered in the previous step and detected by the rain gauge must fall during the time interval chosen from this menu before the flow meter recognizes the event as a storm. The next menu defines the interval that must pass between storm events.
TIME SINCE LAST RAINFALL
DAYS: X (allowable entry of
If you select CONDITIONAL for alarm dialout, the following will appear:
CONDITION
• (LEVEL) • • (FLOW RATE) • • (D. O.) • • (pH) • •
(TEMPERATURE), (RAINFALL), (YSI pH), (YSI DO), (YSI CONDUCTIVITY), and (YSI TEMP) may also appear. As men- tioned previously, some of these menu options may not appear depending on selections you made earlier in the program. At
