Dynasty Spas SC-MP-DY4 Reference guide

Quick Reference Card
The Quick Reference Card provides a quick overview of your spa's main
functions and the operations accessible with your digital control pad.
Press Pump 1 to turn Pump 1 on at low speed.
Press a second time to turn pump to high speed.
Press a third time to turn pump off. When at high
speed, a built-in timer turns pump off after 20 min-
utes and when at low speed after 2 hours, unless
manually deactivated first.
The "Pump 1" indicator lights up when
Pump 1 is on at high speed. It flashes
when Pump 1 is on at low speed.
Starting Pump 1:
Press Pump 2 to turn Pump 2 on. Press a second
time to turn Pump 2 off. A built-in timer automati-
cally turns pump off after 20 minutes, unless pump
has been manually deactivated.
The "Pump 2" indicator lights up
when Pump 2 is on.
Starting Pump 2:
Press and hold Light key for 5 seconds to display
water temperature in either Fahrenheit (˚F) or
Celsius (˚C). If a power-up occurs, system re-
turns to default setting (˚F).
Temperature display unit:
Use Up or Down arrow keys to regulate water
temperature. The temperature setting will be
displayed for 5 seconds to confirm your new
selection.
The "Set Point" indicator displays the
desired temperature, NOT the current
water temperature!
Water temperature can be adjusted by 1˚ in-
crements from 59 to 104˚F (15 to 40˚C).
Setting water temperature:
• SC-MP-DY4 / Dual-Pump System •
Press Light to turn light on. Pressing a second time
turns light off. A built-in timer automatically turns
light off after 2 hours, unless manually deactivated
first.
The "Light" indicator is displayed
when light is on.
Fiber Box Option: If spa has an optional fiber box,
press Light key to turn fiber box (motor and light)
on. Pressing a second time turns fiber box off but
leaves light on. A third time turns both motor and
light off. A built-in timer turns fiber box off after
2 hours, unless it has been manually deactivated.
The "Light" indicator is displayed when fiber box
light is on. It flashes when fiber box motor and light
are on at the same time.
Turning the light on:
LED Light Option: If spa has an optional LED light,
Press Light key to turn LED lights on. To advance
to the next color/display setting, press Light key
twice. The LEDs will go off with the first press,
then back on in the next setting with the second
press. If the LEDs remain off for more than 5 sec.,
the color/ display sequence will reset and start
back at the beginning the next time the Light key
is pressed. Color/ display sequences are:
1• LEDs light up and slowly cycle through all six
colors. The slow cycle restarts at the begin-
ning and repeats.
2• LEDs light up and remain on in Aqua.
3• LEDs light up and remain on in Purple.
4• LEDs light up and remain on in Blue.
5• LEDs light up and remain on in Gold.
6• LEDs light up and remain on in Green.
7• LEDs light up and remain on in Red.
8• LEDs light up for 2 sec., flash off, then flash
on in the next color until all six colors have
been displayed. The flashing cycle then
repeats itself.
9• LEDs flash on/off quickly for a strobe light
effect. A built-in timer turns lights off after
2 hours unless manually deactivated first.
The "Light" icon is displayed
when LED light is on.

PROGRAMMING FILTER CYCLE DURATION
The system automatically performs two filter cycles per day, at 12-hour intervals.
During a filter cycle: Pump 2 runs for one minute, then Pump 1 runs at low speed for the programmed number of hours
The "Filter Cycle" indicator lights up when the filter cycle is on. To set filter cycle duration:
Automatic water heater start:
When water temperature is 1˚F (0.5˚C) lower than
the Set Point, the heater will automatically turn on until
water temperature reaches Set Point plus 1˚F (0.5˚C).
The "Heater" indicator lights up when the heater is
on. It flashes when there is a request for more
heat but the heater has not yet started.
N.B.: If your system is configured in Low Current Mode,
the heater will not start if a pump is on at high speed.
3 flashing dots are displayed. A problem has been detected.
Do not enter the water! Check and open water valves.
Clean filter if necessary. Check water level. Add water
if needed.
Shut power off and power your spa up again to reset the
system.
Call your dealer or service supplier if problem persists.
Water temperature is flashing. Water temperature in the spa has reached 112˚F (44˚C).
Do not enter the water! Allow water to cool down. The
system will reset automatically when water temperature
reaches 109˚F (43˚C).
Call your dealer or service supplier if problem persists.
The display is flashing. A power failure has occurred.
Press any key to reset the system, then reprogram all
desired parameters.
TROUBLESHOOTING
Pumps have started up for one
minute on several occasions and
"Filter Cycle" indicator is flashing.
Not a bug but a feature!
Our Smart Winter Mode protects your spa from the
cold by automatically turning pumps on for one minute
several times a day to prevent water from freezing in pipes.
N.B.: After a power failure, the filter cycle duration
will return to its default value (2 hours). In this case,
the first filter cycle will start one minute after power
has been restored.
Press and hold Filter key
until the display shows "xx",
representing the currently
set filter cycle duration in
hours.
When the desired setting is dis-
played, press Filter key to confirm.
A filter cycle starts immediately.
Note: Light needs to be turned
off before the filter cycle can be
programmed.
Use Up or Down arrow keys
to change setting.
0 = no filtration
12 = continuous filtration
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The filter cycle is suspended if the water temperature
raises more than 2˚F (1˚C) above Set Point or if spa
is in use (pumps started manually). The "Filter" icon
will blink (on 0.5 second, off 0.5 second, on 0.5
second, off 1.5 seconds).
Press Econo key to switch from Normal mode
to Economy mode. In Economy mode, system
maintains temperature at the desired Set Point
during filter cycles only. Set Point is 20˚F (11˚C)
below the Normal mode Set Point for the rest
of the time. In Economy mode, the display will
toggle between the current water temperature
and the "Econ" message.
Economy mode: