Operating instructions

14
STARTUP
When your hot tub is first activated, it will go into priming mode
(after displaying some configuration information). The priming
mode will last up to 4 minutes; then circulation will start,
then heat light will come on for 6 seconds, and then flicker
for 90 seconds . Then heater will come on to heat water to set
temperature. It is recommended that priming mode be allowed
to finish, preventing any pumps from operating dry. If you are
positive all pumps are primed you can exit the priming mode
early by pressing .
TEMPERATURE ADJUSTMENT
Temp range is: (80°F - 104°F/26.0°C – 40.0°C) The factory pre-set
temperature is set at 100°F/37.5°C. The last measured temperature
is constantly displayed on the LCD. See edit menu in Owner’s Guide
to select F° or C°.
Note: On non HushPump™ hot tubs the
current water temperature will only be displayed if the 2
speed filter pump has been running for two minutes.
Press the button once to display the temperature previously
set. To change the set temperature, press the button a
second time before the LCD stops flashing. Each press of the
will continue to cause the set temperature to increase or
decrease depending on what direction was last chosen. Each press
to follow will change the set temperature in the same direction. If
the opposite direction is desired, release the pad and let the display
revert to the actual water temperature. Press the pad to display the
set temperature, and again to make the temperature change in the
desired direction. Actual water temperature will reappear on the
display after changing the temperature setting.
HEATING MODES
A button combination is used to switch between Standard, Economy,
and Sleep modes. Press followed by to enter mode
programming, press to cycle through to the desired mode
(LCD flashes until confirmed), then press
to confirm selection.
Standard Mode maintains the set temperature at all times. STD
will appear on the display momentarily when you switch into
Standard Mode.
Economy Mode heats the hot tub to the set temperature only
during filter cycles. ECN will appear solid when the temperature
is not current and will alternate with the temperature when the
temperature is current. On a HushPump™ equipped hot tub the
heater will come on if required for up to 2 hours twice a day (total
of 4 hrs). Pressing while in economy mode puts the hot tub
in Standard-In-Economy mode,
SE, which operates the same as
standard mode, then reverts to Economy mode automatically after
1hour. Use this mode to activate the heater if using tub when not in
filter cycle. During this time, pressing followed by will
revert the mode to Economy immediately.
Sleep Mode heats the hot tub within 20°F (11°C) of the set
temperature only during filter cycles. SLP will appear on the display
until mode is changed. Use this mode when going on holidays.
MASSAGE
Press the button once to activate the pump’s low speed, again
for the pump’s high speed, and once more to turn off the pump. The
pump’s low speed turns off automatically after 2 hours. The pump’s
high speed will turn off automatically after 15 minutes. Massage
pump comes on for a 1 minute purge at the start of each filter cycle.
LIGHT
Press the button to turn the hot tub light on, press again to turn off.
Light will automatically turn off after 3 hours.
Massage Temp
Light
Massage Temp
Light
Massage Temp
Light
ET-3 CONTROL PANEL INSTRUCTIONS