CHAPTER 4
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RCM - Sprayer and Hawkeye® 2 Calibration and Operation Manual
ALARM SETTINGS TAB
To access the Alarm Settings tab:
1. Open the UT Menu and select the RCM - Sprayer Menu button.
2. Select the Tools Menu softkey along the right side of the display.
3. Select the Alarm Settings tab along the top of the display.
4. Use the Product Channel buttons along the top of the page to select the desired product for the following
alarm options and settings:
NOTE:
Alarm settings must be set for each product channel on the system.
OFF PRESSURE ALARM
Toggle the check box option at the far right to enable or disable the Off Pressure Alarm.
When enabled, enter a value between 1 and 100 percent for the allowable difference between the target and actual
product pressure. If the difference between the actual and target pressure exceeds the set percentage for more
than 5 seconds, the system will display the off pressure alarm for the product.
OFF RATE ALARM
Toggle the check box option at the far right to enable or disable the Off Rate Alarm.
When enabled, enter a value between 1 and 100 percent for the allowable difference between the target and actual
product application rate. If the difference between the actual and target rate exceeds the set percentage for more
than 5 seconds, the system will display the off rate alarm for the product.
SYSTEM EFFICIENCY % ALARM
NOTE:
Not available for Bypass or On/Off NCV2 control modes.
System efficiency compares the NCV2 duty cycle to flow rate and pressure. Toggle the check box and enter a non-
zero value to enable the System Efficiency alarm. Typical range is 90 - 105%.
For higher values:
• check pressure and flow meter calibration
• check tip selection
• inspect for leaks in boom plumbing, fence rows left on, or for NCV2s stuck open
For lower values:
• check pressure and flow meter calibration
• check tip selection
• inspect for NCV2s stuck closed or a flow restriction
RCM - Sprayer Menu
Tools Menu
Alarm
Settings
UT Menu
Содержание RCM-Sprayer Hawkeye 2
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Страница 107: ... Boom Harness Connector Maintenance 97 FIGURE 3 Applying Corrosion Inhibitor NCV2 Connector Corrosion Inhibitor Applied ...
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