TO SET FULL SCALE
ï After hook-up, f ind your HP , KW or % fr om the chart.
ï Decide if y ou want to display HP, % or KW .
ï The
c ycles through the choices sho wn below and
blinks slowly for each choice. Each pr ess of
moves
you to the next choice.
FULL
SCALE
FULL
SCALE
FRONT P ANEL SET-UP TIPS
1) None of t he settings will be changed until you hold
down
and the fast blinking stops.
2) Five seconds af ter you have pressed a button, the
Control will return to normal oper ation.
3) If you hold do wn the
digits will continue to
change.
4) You only need t o do
when you install the Contr ol
(or if y ou change the hook-up).
ENTER
FULL
SCALE
DIGITS
Æ
DECIMAL
Æ
DECIMAL
Æ
DECIMAL
Æ
HP
Æ
%
Æ
KW
XXX.
XX.X
X.XX
to change
if this is
if this is
if this is
if this is
if this is
if this is
your choice,
your choice,
your choice,
your choice,
your choice,
your choice,
press
press
press
press
press
press
Ø
Ø
Ø
Ø
Ø
Ø
Ø
until fast
until fast
until fast
until fast
until fast
until fast
until fast
blink stops
blink stops
blink stops
blink stops
blink stops
blink stops
blink stops
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
TO VIE W AND CHANGE TH
E SET POINTS
AND DEL AY TIMES
c ycles through the choices. The LED f or each choice
will turn ON.
To change a setting, use
Press ENTER until quick blinking s tops to store your new
choice.
After 5 seconds if y ou havenít pressed any buttons,
control will return to normal oper ation.
Start-up Timer
The Start-up Timer bypases the Contr ol during motor
start-up to avoid false trips because of curr ent inrush. For
convenience, the TIMING BEGINS WHEN THE MO
TO R
STARTS. The S tart-up LED stays lit until the start-up period
is over.
The start-up time should be:
ï
Long enough so that the load has s tabilized.
To bypass Start-up Timer set time to zer o seconds.
Dela y Timer (Max Set P oint)
To avoid nuisance trips fr om short overloads, Dela y
Timers bypass the Contr ol for the select ed time. The
relays wonít trip until the time is exceeded. If t he trip
condition goes away before the time is up, the timer
resets to zer o.
ï
Start with minimum Dela y. If y ou are getting trips
where you donít w ant them, increase the Dela y
Time.
Adjusting R ate Set P oint
The Rate Set P oint limits sudden load changes.
1 = Fastest (most sensitive)
40 = Slo west (least sensitive)
Start at about 15. Go slo wer if y ou get nuisance trips. Go
faster for more sensitivity.
888-600-3247
10 PICKER ROAD
508-347-2606
STURBRIDGE, MA 01566
FAX 508-347-2064
11/2001
53 TECHN OLOGY PARK ROAD
STURBRIDGE, M A 01566
888-600-3247
508-347-2606
FAX 508-347-2064
• After hook-up, find your HP, KW or % from the chart
• Decide if you want to display HP, % or KW
•
shown
press
FRONT PANEL SET-UP TIPS
None of the settings will be changed until you hold
Five seconds after you have pressed a button, the
Control will return to normal operation.
(or if you change the hook-up).
TO VIEW AND CHANGE THE SET POINTS
AND DELAY TIMES
cycles through the choices. The LED for each choice
Press ENTER until quick blinking stops to store your new
choice.
After 5 seconds if you haven’t pressed any buttons,
control will return to normal operation.
Start-up Timer
The Start-up Timer bypasses the Control during motor
start-up to avoid false trips because of current inrush. For
convenience, the TIMING BEGINS WHEN THE MOTOR
STARTS. The Start-up LED stays lit until the start-up
period is over.
The start-up time should be:
• Long enough so that the load has stabilized
To bypass Start-up Timer set time to zero seconds
Delay Timers (Max Set Point)
To avoid nuisance trips from short overloads, Delay
Timers bypass the Control for the selected time. The
relays won’t trip until the time is exceeded. If the trip
condition goes away before the time is up, the timer
resets to zero.
• Start with minimum Delay. If you are getting
trips where you don’t want them, increase the Delay
Time.
Adjusting Rate Set Point
The Rate Set Point limits sudden load changes
1 = Fastest (most sensitive)
40 = Slowest (least sensitive)
Start at about 15. Go ‘slower’ if you get nuisance trips. Go
‘faster’ for more sensitivity.
will turn ON.
10/2015
