Controller Operation
20
3A6714C
Controller Operation
F
IG
. 23
DISPLAY
•
Upon entering SETUP MODE, the
first digit in the display begins to
blink.
•
In RUN MODE, the programmed
ON TIME, CYCLES or OFF TIME
displays and counts down to zero.
ON TIME
•
In SETUP MODE, the LED illumi-
nates when ON TIME duration or
cycles are set up.
•
A dot illuminates under MM on the
display.
•
The ON TIME range is 1 to 30
minutes, or 1 to 99 cycles.
•
In RUN MODE, the LED illuminates
during the ON TIME sequence.
ALARM
The LED illuminates when
an alert / alarm event occurs.
Most alerts/alarms occur
during ON TIME MODE.
However, if a Low-Level alert
triggers near the end of an
ON TIME cycle, the alert will
display while the controller is
in OFF TIME MODE. A soft-
ware error occurring when
the controller is operating in
the OFF TIME MODE will
also activate the alarm LED.
MANUAL RUN / ENTER
•
In SETUP MODE, press this button to save the
entry, move the cursor in the display one field to the
right or to the next setup step.
•
In RUN MODE, press this button to start a manual
run cycle.
UP and DOWN ARROWS
•
Hold both the UP and
DOWN arrow buttons
together for 3 seconds to
enter SETUP MODE.
•
In SETUP MODE, the UP
and DOWN arrows
increase or decrease time
and cycle setting values
shown on the display.
•
In RUN TIME MODE,
pressing the UP
arrow/CANCEL button ter-
minates the lubrication
period.
OFF TIME
•
In SETUP MODE, the LED illuminates when OFF TIME duration is
set up.
•
A dot illuminates under HH on the display.
•
The OFF TIME range is 15 / 30 / 45 min or 1 to 99 hours.
•
The LED illuminates when OFF TIME sequence is running.
