1. Quick Reference Card
in.k450 keypads for in.xm spa systems
in.k450
Compact full-function keypads
for in.xm spa systems
Aeware’s new series of keypads features a large LCD display and raised keys that let users
control all in.xm functions and programming directly from spa side. In.k450 comes in an
easy to install waterproof plastic enclosure and is designed to maximize user experience.
Spa Functions
On/Off key Economy Mode Pump 1 key Pump 2 key Pump 3 / Blower key
Depending on the spa In order to warn the user, the This mode allows you to Press Pump 1 key to turn Press Pump 2 key to turn Press Pump 3/Blower key
manufacturer, this key may spa light will flash for a few lower the temperature set Pump 1 on at low speed. Pump 2 on at low speed. to turn Pump 3 /Blower on.
have different functions: seconds before the exit of point of the spa by 20 °F Press a second time to turn Press a second time to turn Press a second time to turn
On/Off, Standby mode or Standby mode and restart the (11 °C) during a certain period pump to high speed (with a pump to high speed (with a pump or blower off.
quick enable of the Economy pumps. The "Stby" message of the day. dual-speed pump). A third dual-speed pump). A third
mode. is also displayed during Press and hold the On/Off time turns pump off. time turns pump off. A built-in timer automatically
Standby mode. key for 10 secs to enable the turns pump/blower off after
Standby Mode* : Use On/ Economy mode. Repeat A built-in timer automatically A built-in timer automatically a predetermined period of
Off key to pause all pumps.* operation to disable it. turns pump off after a prede- turns pump off after a prede- time, unless pump has been
Progress bar will display the * Pump will stay turned termined period of time, termined period of time, manually deactivated first.
remaining time before the on if there is a request for While the Economy mode unless pump has been unless pump has been
system automatically exits more heat. is enabled the display will manually deactivated first. manually deactivated first.
Standby mode (user can also toggle between “Econ” and
exit Standby mode at any the water temperature. Once
* If single speed pump: press Pump key to turn pump on.
time by pressing again on the system goes back to
Press Pump key again to turn pump off.
On/Off key). nomal mode, the display will
show "noE" for 3 secs.
Programming Steps
Light key Up/Down keys Program key Setting the time Setting filter cycle Setting filter cycle
start time duration
Press Light key to turn light on Use Up or Down key to set Use Program key to display Enter Programming mode by
at high intensity. Subsequent desired water temperature. time or enter Programming holding Prog. key pressed To program the filter cycle, Press Prog. key a fourth time.
presses change light intensity. The temperature setting will menu by pressing and down for 3 sec. The display you must enter these The display will show Fdxx,
A last press turns light off. be displayed for 5 seconds to holding key. In Programming will show the current time parameters: the start time, with "xx" representing the
confirm your new selection. mode, the following setting. duration and frequency. duration in hours.
A built-in timer automatically parameters can be set: time, During a filter cycle, pumps
turns light off after a prede- The "Set Point" icon indicates filter cycle start time, filter Setting the hour: Use Up or run for one minute to purge Use Up or Down key to
termined period of time, that the display shows cycle duration, filter cycle Down key to change hour the plumbing, then Pump 1 change setting.
unless it has been manually the desired temperature, frequency, and temperature setting (AM/PM). runs for the programmed
deactivated first. 0 = no filtration1
NOT the current water unit. number of hours. Press 24 = continuous filtration
temperature! Setting the minutes: Press Prog. key a third time. The
Note: Light key is used as Prog. key a second time. display will show FSxx, with
Program key if this key is not "xx" representing the starting 1 It's
present. Use Up or Down key to hour. Use Up or Down key to not recommended to
change hour setting. change setting. set this to "0".
Filter cycle frequency Setting economy mode Setting economy Setting economy Setting temperature unit Smart Winter Mode
start time end time
Press Prog. key a fifth time. This mode allows you to Water temperature can be Our Smart Winter Mode
The display will show FFxx, lower the temperature set Press Prog. key an seventh Press Prog. key a eighth time. displayed in either Fahrenheit protects your system from
with "xx" representing the point of the spa by 20 °F time. The display will show The display will show EExx, (˚F) or Celsius (˚C). Press Prog. the cold by turning pumps on
number of filter cycles per day (11 °C) during a certain period ESxx, with “xx” representing with “xx” representing the key a ninth time. The display several times a day to prevent
(up to 4). of the day. the starting hour. ending time in hour. will show either ˚F or ˚C. water from freezing in pipes.
Use Up or Down key to Press Prog. key a sixth time. Use Up or Down key to Use Up or Down key to Use Up or Down key to
change setting. Use Up key to enable the change setting. change setting. change setting.
economy mode, the display
will show EP 1 or use Down Press Prog. key once more to
key to disable economy go back to normal mode.
mode, the display will show Cooldown
EP 0.
After heating the spa water
to the desired Set Point, the
heater is turned off, but its
associated pump (Pump 1
Low-speed or CP) remains on
for a predetermined period
Water temperature regulation of time to ensure adequate
cooling of the heating
In a regulation cycle, the system first generates water flow through the heater housing and element, this prolongs its
the plumbing, in order to ensure accurate water temperature readings as well as avoiding useful life. The heater icon
heater activation in dry conditions. flashes during this time.
After verifying pump activation and taking a water temperature reading if required, the system
automatically turns the heater on to reach and maintain water temperature at Set Point.
http://www.MyPoolSpas.com Wholesale Pool and Spa Parts 920-925-3094

2. Troubleshooting section
in.xm error codes Description
The chosen input current rating is lower than the sum of current for all pumps.
Call your electrician for tech support.
Temperature inside the spa skirt is too high, causing the internal temperature in
the Spa Pack to increase above normal limits.
Open skirt and wait until error clears. If error persist, note the error message and contact
dealer or service supplier for Tech Support.
The water temperature in the spa has reached 108°F (42°C). Do not enter the water!
Remove the spa cover and allow the water to cool down to a lower temperature.
If problem persists, Note the error message and contact dealer or service supplier for Tech
Support.
Any other SP error code
Note the error message and contact dealer or service supplier for Tech Support.
An internal hardware error has been detected
Note the error message and contact dealer or service supplier for Tech Support.
The system has shut the heater down because the temperature at the heater has
reached 119°F (48°C). Do not enter the water!
Remove the spa cover and allow the water to cool down, then shut power off and power your
spa up again to reset the system. If problem persists, note the error message and contact dealer
or service supplier for Tech Support.
The system does not detect any water flow while the primary pump is running.
Check and open water valves. Check for water level. Clean filter. If the problem persists,
call your dealer or service supplier.
A problem is detected with the temperature probe.
Note the error message and contact dealer or service supplier for Tech Support.
Any other RH error code
Note the error message and contact dealer or service supplier for Tech Support.
A Pump problem has been detected
Note the error message and contact dealer or service supplier for Tech Support.
A Circ. Pump problem has been detected
Note the error message and contact dealer or service supplier for Tech Support.
A Blower problem has been detected
Note the error message and contact dealer or service supplier for Tech Support.
A Fan problem has been detected
Note the error message and contact dealer or service supplier for Tech Support.
An Ozonator problem has been detected
Note the error message and contact dealer or service supplier for Tech Support.
9919-100792
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