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2–Pump 12-Station Controllers Chapter 4: Operation 38
Status Indicators
Four (4) status indicators are located below the station icons at the bottom of the display.
These indicators include PUMP, BLOWBACK, HIGH VACUUM, and SYSTEM. Each icon
word has a 1 and a 2 icon with it, indicating Pump 1 or Pump 2.
Figure 4: Status Indicator Icons
Icon Label Description
1
PUMP
2
Pump Status
Indicator
The PUMP status indicator specifies an active pump.
PUMP displays when any pump is active, and the 1 or 2
icon indicates which (or both) pump is active.
BLOWBACK
21
Blowback
Indicator
When enabled during the Blowback sequence, the
BLOWBACK icon displays. The 1 or 2 icon indicates the
activity of the blowback solenoid.
1
HIGH VACUUM
2
High
Vacuum
Indicator
The High Vacuum indicator displays when a high vacuum
condition is present. The 1 or 2 icon indicates the pump
that has the high vacuum condition. The Alarm icon
(Segment 2) and the ON icon (Segment 4) flash at the
hopper with the high vacuum condition.
CHECK SYSTEM
21
Check
System
Indicator
The Check System indicator displays any system errors.
Three input for each pump, when active, prompts the
CHECK SYSTEM icon to display. The 1 or 2 icon
indicates which pump has the System input(s) active.
System errors can include Dirty Filter, … are common
uses for these inputs.