MRSPA4 CONTROL REFERENCE CARD
9
THE CANADIAN SPA COMPANY OWNERS MANUAL
Temp Set (80 °F - 104 °F /26 °C - 40 °C)
The start-up temperature is set at 100 °F (37.5 °C). The last
measured temperature is constantly displayed on the LCD.
Note that the last measured spa temperature displayed
is current only when pump 1 (Jets 1) has been running
for at least 2 minutes.
Press the “Warm ” or “Cool ” button to display and adjust
the set temperature. After three seconds,the LCD will
automatically display the last measured spa temperature.
Jets 1
Touch the “Jets 1”button once to activate the low speed
of pump 1 and again for the high speed. Press the “Jets 1”
button again to turn off pump 1. If left running, the pump’s
low speed will automatically turn off after 4 hours,
and the pump’s high speed will automatically turn off after
15 minutes. The pumps low speed runs when the spa is
heating,when a filter cycle is activated, or when a freezing
condition is detected. When the low speed turns on auto-
matically, it cannot be deactivated from the panel; however,
the high speed may be started.
Jets 2
Touch the “Jets 2”button once to turn pump 2 on or off,
and to shift between low and high speeds if it is a two
speed pump. If left running, pump 2 will automatically
turn off after 15 minutes.
Note: Either pump can also be activated by an optional
auxiliary control button.
Light
Press the “Light”button to turn the spa light on and off.
If left on, the light automatically turns off after 4 hours.
If a fibre optic light is installed, press the “Light ”button
once to start the light and wheel, press it again to stop the
wheel, and then again to turn the light off.
Blower
This button turns the blower on and off. The blower
automatically turns off after 15 minutes.
Mode
This button is used to switch between Standard, Economy,
and Sleep Modes.
• Standard Mode
is programmed to maintain the desired
temperature.Note that the last measured spa temperature
displayed is current only when pump 1 has been running
for at least 2 minutes. ‘STd’ will be displayed momentarily
when you switch into Standard Mode.
• Economy Mode
heats the spa to the set temperature only
during filter cycles.“Ecn” will display solid when temperature
is not current,and will alternate with temperature
when temperature is current.
• Sleep Mode
heats the spa to within approx 20 °F (10 °C)
of the set temperature only during filter cycles.“SLP” will dis-
play
solid when temperature is not current,and will alternate
with temperature when temperature is current.
Preset Filter Cycles
The first filter cycle begins 6 minutes after the spa is ener-
gised. The second filter cycle begins 12 hours later. Filter
duration is programmable for 2, 4, 6, 8 hours or for
continuous filtration (indicated by “FILC”).The default filter
timeis 2 hours. To program, press “Warm ”or “Cool,” then
“Jets1.” Press “Warm ” or Cool ”to adjust. Press “Jets1” to
exit programming.
Pump 2 purges for 5 minutes and the blower purges for 30
seconds at the beginning of each filter cycle. The low
speed of pump 1 runs during filtration and the ozone
steriliser (if installed) will be enabled.
Freeze Protection
If the temperature sensors detect a drop to approximately
44°F (6.7 °C) within the heater, then the pump and the
blower will automatically activate to provide freeze
protection. The equipment stays on until 4 minutes after the
sensors detect that the spa temperature has risen to approx
45 °F(7.2 °C) or higher. In colder climates, an optional
additional freeze sensor may be added to protect against
freeze conditions that may not be sensed by the standard
sensors. Aux freeze sensor protection acts similarly except
with the temperature thresholds determined by the switch
and without a 4-minute delay in turn off. See your dealer for
details.
Initial Start-up
When your spa is first activated,it will go into
Priming mode,indicated by “PR ”. Please see
the M-7 Installation Instruction Manual for
complete instructions on Power-up and Pump
Priming. The Priming mode will last for less
than 5 minutes and then the spa will begin
normal operation in Standard Mode.
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