Pulsafeeder Polyfeeder EN - Manual (Page 23)

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Programming Parameter the parameter being edited or moves
to the next selection.
4 Down Key Decrease or Select
Programming Parameter
In program mode this key decreases
the parameter being edited.
5 Enter Key Enter key button that saves
the parameter being edited
or moves to next step. In programming mode this key
allow’s the user to enter a parameter
or move to the next step in a
sequence.
6 LCD Liquid Crystal Display (2
line by 16 character)
Displays current
operational mode,
operational parameters, or
programming mode
parameter. In Stop Mode: Shows concentration,
Operational Mode, and Water and
Polymer Flow Rates.
In Running: Shows Water and
Polymer Flow Rates
7 Water Valve
Open
Indicator
Water Valve Open (Red)
LED indicator On when water valve is open,
delivery primary and secondary
water dilution streams
8 Mixer Running
Indicator
Mixer Motor Running
(green) LED indicator On when mixing chamber motor is
running.
9 Polymer Pump
Running
Indicator
Polymer Pump Running
(green) LED indicator On when polymer pump is running,
delivering polymer.
10 Alarm Active
Indicator
System Alarm (red) LED
indicator A system alarm has occurred. Low
water, Low Polymer, Concentration
Range, etc
11 Up and Down Programming Mode UP and DOWN in combination
allow the user to enter
PROGRAMMING MODE. (see
programming section for details)
12 Local, OFF,
Remote
Switch
Determines operational
mode of polymer mixing
system
Table 6-7-2 Controller User Interface Keys and Functional Description