LTR20071000, Rev. B 5/30/07 - Cal Spas

Operating Your Spa
Adjustable Jets
Almost all of the jets in your spa are adjustable.
Rotating the face of an adjustable jet to the left
(counter-clockwise) will decrease the amount of water
flow through the jet. Rotating the face of an adjustable
jet to the right (clockwise) will increase the amount of
water flow through the jet. (See example shown below.)
Neck jets adjust in the opposite directions (counterclockwise
to increase, clockwise to decrease).
Diverter Knobs
Diverter knobs are 1” and
2” knobs located around the
top of your spa. They allow
you to divert water through
jets from one side of the
spa to the other, or in most
cases from floor jets to wall
jets. This is accomplished
by rotating the diverter knob
to the left (counterclockwise), decreasing the amount
of water flow through a section of jets. To increase the
amount of water flow through the other section of jets,
rotate the handle to the right (clockwise).
Air Venturis
Air venturis are the 1” knobs
located around the top of
your spa. They can also be
distinguished from diverter
knobs by the arrows and the
words “OFF”, “ON” and “AIR”
marked on them. Each one
will let you add a mixture
of air with the jet pressure.
This is accomplished by
rotating the air venturi knob
to the left (counter-clockwise) to increase the amount
of airflow through the jets. To decrease the amount of
airflow through the jets, rotate the handle to the right
(clockwise).
Adjustable Therapy System
Pump On/Off
This button allows the
user to turn on and off the
ATS seat pump. Press
this button once to turn
the pump on. Once on,
the green LED light on the
control panel will illuminate,
indicating that the system
is operational. To turn
off the pump, press the
“PUMP ON/OFF” button
a second time. Note: The
pump must be on prior to operating any other features
of this system.
Page 20
2007 Portable Spa Owner’s Manual
LTR20071000, Rev. B