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2–Pump 20-Station Controllers Operation 29 of 51
1. Touch Menu. The “Menu” screen appears.
2. Touch Help. The “Help Menu” screen appears.
3. Touch Pump States. The “Pump Symbols Help” screen appears, explaining the
status represented by each color.
4. When you are finished reviewing the information, touch Return. The “Help Menu”
appears.
5. Touch Menu to return to the “Menu” screen.
The following table explains the status represented by each color at the Station Status screen.
Color Label Description
Gray outline Offline Pump is not enabled. The controller ignores any alarms.
Yellow Ready Pump is off, waiting for demand from a station.
Blue Idle Pump is on, waiting for demand from a station. If there is no
demand before the end of the auto shutdown delay, the pump
will turn off.
Green Loading Pump is conveying material to a station.
Blue, blinking Blow Back Pump’s air filter is being cleaned by blowing compressed air
backward through it.
Red, blinking Alarm Pump is in alarm.
Red outline, blinking Critical Pump is in critical alarm. The controller has disabled the pump
until the alarm is cleared.
Additional basic information about each pump, including configuration settings and the
number of hours the pump has been running, is available at the “Pump Setup” screen. For
details on configuration settings, see page 422. For details on the hour meter, see page 33.
Logging On and Logging Off
Your controller may be set up to require a password for any operation (other than reviewing
station and pump status, silencing alarms, reviewing the alarm log, and looking at help
screens). If so, touching a button will open the “Password Entry” keypad screen.
Figure 15: “Password Entry” Screen