Down East 2002 model year User manual

2002
20022002
2002
MODEL YEAR
MODEL YEARMODEL YEAR
MODEL YEAR
OWNER’S
OWNER’SOWNER’S
OWNER’S MANUAL
MANUALMANUAL
MANUAL
June 02

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RECORD OF OWNERSHIP
N
NN
N AME
AMEAME
AME ________________________________
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A
AA
A
DDRESS
DDRESSDDRESS
DDRESS ________________________________
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C
CC
C
ITY
ITYITY
ITY ___________________
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___________________ S
SS
S TATE
TATETATE
TATE ____
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____ Z
ZZ
Z IP
IPIP
IP _________
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D
DD
D
ATE
ATE ATE
ATE P
PP
P URCHASED
URCHASEDURCHASED
URCHASED ________________________________
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_
M
MM
M
ODEL
ODELODEL
ODEL _________________
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S ERIAL
ERIAL ERIAL
ERIAL #
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EALER
EALER EALER
EALER N
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N AME
AMEAME
AME ________________________________
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P
PP
P
HONE
HONE HONE
HONE #
##
# ________________________________
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S
SS
S
ERVICE
ERVICE ERVICE
ERVICE T
TT
T ECH
ECH ECH
ECH R
RR
R EP
EPEP
EP ________________________________
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_
N
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N
OTES
OTESOTES
OTES :
::
: ________________________________
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Manufa tured by:
Manufa tured by:Manufa tured by:
Manufa tured by:
69
6969
6927 Lin oln Parkway
27 Lin oln Parkway27 Lin oln Parkway
27 Lin oln Parkway
Fort Wayne, IN 46804
Fort Wayne, IN 46804Fort Wayne, IN 46804
Fort Wayne, IN 46804
(260) 436
(260) 436(260) 436
(260) 436-
--
-9100
91009100
9100

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TABLE
TABLETABLE
TABLE OF
OFOF
OF CONTENTS
CONTENTSCONTENTS
CONTENTS
Introduction / Important Safety Instructions .................................................................... 4-6
Electrical Installation Re uirements ....................................................................................7
Wiring Schematic.................................................................................................................8
Site Preparation / General Guidelines..................................................................................9
Initial Start-Up Procedure ..................................................................................................10
Glossary of Spa Terms.......................................................................................................11
Spa Operating Procedures - 2 Pump System and Circ Systems
PORTSMOUTH/EXETER/CAPE COD ........................................................... 12-16
Fiber Optics Lighting Option..……………………………………………………….….. 17
Spa Operating Procedures – 1 Pump System
NEWPORT/BAR HARBOR/PROVIDENCE/MYSTIC/PORTSMOUTH/
EXETER/CAPE COD ........................................................................................ 18-21
Maintenance Recommendations .................................................................................. 22-23
Winterizing Your Spa ........................................................................................................24
General Chemical Maintenance................................................................................... 25-26
Troubleshooting/Problem Solving .....................................................................................27
ECO PUR™.......................................................................................................................28
Water Quality Maintenance Start-Up for ECO PUR™ .....................................................29
The Advantages of ECO PUR ™ Mineral Purification .....................................................30
Water Quality Maintenance Schedule ...............................................................................31

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INTRODUCTION
INTRODUCTIONINTRODUCTION
INTRODUCTION
It’s time to relax! You now have your very own portable spa by Master Spas, Inc. By
fully understanding the operation of each of the features of your new Down East Spa you
will be assured of many years of hassle-free, hot water therapy and fun.
Your safety is of paramount importance to the Master Spa family. We urge you to read
and become thoroughly familiar with all safety aspects addressed in this manual.
Through reading and totally understanding the important information in your owner’s
manual you will realize that you now own A SPA FOR ALL SEASONS!
IMPORTANT
IMPORTANTIMPORTANT
IMPORTANT SAFETY
SAFETYSAFETY
SAFETY INSTRUCTIONS
INSTRUCTIONSINSTRUCTIONS
INSTRUCTIONS
When installing and using this electrical e uipment, basic safety precautions should be
followed including:
READ AND FOLLOW ALL INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONSREAD AND FOLLOW ALL INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
1. WARNING. To reduce the risk of injury, do not permit children to use this product unless
they are closely supervised at all times.
2. DANGER – RISK OF CHILD DROWNING. Extreme caution must be exercised to
prevent unauthorized access by children. To avoid accidents, insure that children cannot use
a spa or hot tub unless they are closely supervised at all times.
3. A pressure wire connector is provided on the surface of the control box inside the spa to
permit connection of a minimum No. 8 AWG solid copper bonding wire between this point
and any metal e uipment, metal enclosures of electrical e uipment, metal water pipe or
conduit within 5 feet (1.5M) of the unit.
4. DANGER – RISK OF ELECTRIC SHOCK. Install spa at least five (5) feet (1.5M) from
all metal surfaces. A spa may be installed within five (5) feet (1.5M) of metal surfaces if, in
accordance with the National Electrical Code, each metal surface is permanently connected
by a No. 6 AWG (8.4mm) solid copper conductor attached to the wire connector on the
terminal box. A grounding plug is provided for this purpose.
5. DANGER – RISK OF INJURY. The suction fittings in this spa are sized to match the
specific water flow created by the pump(s). Should the need arise to replace the suction
fitting or the pump(s) be sure that the flow rates are compatible.
* Never operate the spa if the suction fittings are broken or missing. Never replace a
suction fitting with one rated less than the flow rate marked on the original suction fitting.

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6. DANGER – To reduce the risk of injury to persons, do not remove suction grate. Suction
through drains and skimmers are powerful when the jets in the spa are in use. Damaged
covers can be hazardous to small children and adults with long hair. Should any part of the
body be drawn into these fitting, turn off the spa immediately. As a precaution, long hair
should not be allowed to float in the spa.
7. Install spa so that water can be easily drained out of compartment containing electrical
components so as not to damage e uipment. Also, when installing spa, allow enough room
to access for servicing. If ade uate room is not provided for access and servicing, additional
cost
may be incurred by the spa owner.
8. WARNING – TO REDUCE THE RISK OF INJURY:
a. Always enter and exit a spa slowly.
b. Do not use the spa alone.
c. Before entering the spa, always measure the water temperature with an accurate
thermometer. Tolerance of water temperature regulating devices can vary as much as
plus/minus 5° F (3° C).
d. Persons suffering from obesity or with a medical history of heart disease, diabetes,
high or low blood pressure or circulatory system problems should consult with their
physician before using the spa.
e. Since excessive water temperature has a high potential for causing fetal damage
during early months of pregnancy, pregnant or possible pregnant women should limit
spa water temperatures to 100° F (38° C).
f. Excessive water temperature can be dangerous. The water in the spa should never
exceed 104° F (40° C). Water temperatures between 100° and 104° F are considered
safe for a healthy adult. Lower water temperatures are recommended for extended
use (exceeding 10 minutes) and for young children. Long exposures at higher
temperatures can result in hyperthermia.
HYPERTHERMIA
HYPERTHERMIAHYPERTHERMIA
HYPERTHERMIA
Hyperthermia occurs when the internal temperature of the body reaches a level several
degrees above the normal body temperature of 98.6° F.
THE SYMPTOMS OF HYPERTHERMIA INCLUDE:
• Dizziness
• Fainting
• Drowsiness
• Lethargy
• Increase in Internal Body Temperature
THE EFFECTS OF HYPERTHERMIA INCLUDE:
• Unawareness of Impending Hazard
• Failure to Perceive Heat
• Failure to Recognize the Need to Exit Spa
• Physical Inability to Exit Spa
• Fetal Damage in Pregnant Women

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• Unconsciousness Resulting in a Danger of Drowning
g. Children’s body temperature can increase more rapidly than adults in the same water
with elevated temperatures (above 99° F). Children should spend less time in water
above body temperature than adults.
h. The use of a spa while under the influence of alcohol, drugs and/or medication may
lead to unconsciousness with the possibility of drowning.
* Persons on medication should consult with their physician before entering the
spa since some medication may induce drowsiness while other medication may
affect heart rate, blood pressure and circulation.
10. People with infections, sores or the like should not use the spa. Warm and hot water
temperatures may allow the growth of infectious bacteria if not properly disinfected.
11. DANGER – RISK OF ELECTRIC SHOCK. Do not permit any electric appliance, such as
a light, telephone, radio or television, within five (5) feet of the spa. Never operate any
electrical appliances from inside the spa or while wet.
12. WARNING – RISK OF SUFFOCATION. If this spa is e uipped with a gas heater, it is
intended for outdoor use only, unless proper ventilation can be provided for an indoor
installation.
SAVE THESE INSTRUCTIONS
SAVE THESE INSTRUCTIONSSAVE THESE INSTRUCTIONS
SAVE THESE INSTRUCTIONS
SAFETY SIGN
SAFETY SIGNSAFETY SIGN
SAFETY SIGN
Included with your new spa is a safety sign. The sign is for you and your guest’s
protection and is suitable for outdoor use in wet locations. The sign should be
placed in a location visible to all users of the spa.
Please take time to point out the physical location of the safety sign and the
importance of the safety precautions displayed on the safety sign to all of your
guests. Remember, your safety and the safety of anyone who enjoys the use of
your spa is our utmost concern.
The sign should be mounted with screws or another type of permanent fastener.
Additional or replacement signs can be obtained from your dealer or direct from
the factory.

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ELECTRICAL
ELECTRICALELECTRICAL
ELECTRICAL INSTALLATION
INSTALLATIONINSTALLATION
INSTALLATION REQUIRE
REQUIREREQUIRE
REQUIREMENTS
MENTSMENTS
MENTS
HAVE YOUR ELECTRICIAN READ THE FOLLOWING
HAVE YOUR ELECTRICIAN READ THE FOLLOWINGHAVE YOUR ELECTRICIAN READ THE FOLLOWING
HAVE YOUR ELECTRICIAN READ THE FOLLOWING
INFORMATION BEFORE INSTALLATION BEGINS
INFORMATION BEFORE INSTALLATION BEGINSINFORMATION BEFORE INSTALLATION BEGINS
INFORMATION BEFORE INSTALLATION BEGINS
Electrical connections made improperly, or the use of wire gauge sizes for
incurring power which are too small, may continually blow fuses in the electrical
e uipment box, may damage the internal electrical controls and components, may
be unsafe and in any case will void your warranty.
It is the responsibility of the spa owner to ensure that electrical connections are
made by a ualified electrician in accordance to the National Electric Code and
any local and state electrical codes in force at the time of installation. These
connections must be made in accordance with the wiring diagrams found inside
the control box. This e uipment has been designed to operate on 60 HZ
alternating current only, 240 volts as re uired. Make sure that power is not
applied while performing any electrical installation. A copper bonding lug has
been provided on the electrical e uipment pack to allow connection to local
ground points. The ground wire must be at least 6 AWG copper wire and must be
connected securely to a grounded metal structure such as a cold water pipe.
All Down East Spa e uipment packs are wired for 240 VAC only.
The only electrical supply for your spa must include a 50 AMP switch or circuit
breaker to open all non-grounded supply conductors to comply with section 422-
20 of the National Electrical Code. The disconnect must be readily accessible to
the spa occupants, but installed at least five feet from the spa.
A Ground-Fault Circuit Interrupter (GFCI) must be used to comply with section
680-42 if the National Electrical Code. A ground fault is a current leak from any
one of the supply conductors to ground. A GFCI is designed to automatically shut
off power to a piece of e uipment when a fault current is detected.
Power hook-up to the spa must be 240 volt stranded copper #6 AWG-3. Route
the cable into the e uipment for final hook-up to terminals inside the control
panel.
Master Spas, or its authorized service centers will not be held responsible for any
damage to the spa caused by improperly wired spas. Replacement costs shall be
the responsibility of the customer.

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SITE
SITESITE
SITE PREPARATION/GENERAL
PREPARATION/GENERALPREPARATION/GENERAL
PREPARATION/GENERAL GUIDELINES
GUIDELINESGUIDELINES
GUIDELINES
Portable spa installation is simple when properly planned. To that end it is important that
you read the following information carefully and consult with your Down East Spa
dealer.
1) Access - The actual dimensions of your new spa will determine the amount of space
that is needed in moving the spa from curbside to its final installation area. Be sure to
measure side yard dimensions, gates or doors and vertical obstructions such as roof
overhangs and overhead cables. Any other space limiting obstacles such as trees or
shrubs must be evaluated.
If the spa is being installed indoors, dimension limitations such as stairs, ceilings and
walls must be taken into consideration. Please have your Down East Spa dealer or
delivery service review site or installation plans prior to delivery.
2) Surface/Pad Re uirements - When your new spa is filled with water and bathers, it
may weigh as much as several tons. It is imperative that the base beneath the spa can
support the actual weight. The spa must be on a uniformly firm and continuous
surface. The recommended foundation is a concrete pad with a minimum thickness of
four (4) inches with steel reinforcement bars crossed throughout the pad.
IMPORTANT
IMPORTANTIMPORTANT
IMPORTANT
When installing your spa indoors or on a wood deck or balcony, the same load
re uirements must be met. Total load may be as much as 75 pounds per s uare foot.
Your Down East Spa dealer should be consulted or you should speak with a ualified
contractor or your local building department. Be sure to locate your spa so that
e uipment remains above grade and not subject to flooding.
The e uipment side of the spa must be accessible in the event that future service is
needed. Periodical maintenance checks re uire entry into the e uipment bay. When
possible, it is wise planning for the future to leave access to all sides of the spa in the
event your spas plumbing re uires maintenance. Your spa warranty does not cover the
cost of providing access for service.
GENERAL CONSIDERATIONS FOR OUTDOOR INSTALLATION
GENERAL CONSIDERATIONS FOR OUTDOOR INSTALLATIONGENERAL CONSIDERATIONS FOR OUTDOOR INSTALLATION
GENERAL CONSIDERATIONS FOR OUTDOOR INSTALLATION
Again, proper planning will increase your total enjoyment factor with your new spa.
Listed below are some additional items to consider when planning your installation.
• How spa will complement landscaping and vice versa
• View from inside spa and view of spa from inside of home

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• Exposure to sunlight and shading from trees
• Privacy
• Getting to spa from house and return
• Proximity to dressing rooms and bathrooms
• Storage for spa chemicals
• Local building codes ( if applicable)
• Power cable (see electrical re uirements)
GENERAL CONSIDERATIONS FOR INDOOR INSTALLATION
GENERAL CONSIDERATIONS FOR INDOOR INSTALLATIONGENERAL CONSIDERATIONS FOR INDOOR INSTALLATION
GENERAL CONSIDERATIONS FOR INDOOR INSTALLATION
Installing your spa indoors creates an entirely different set of considerations. Here again,
with proper planning, no matter what room you spa goes in, it will be your favorite room.
• Work with your Down East Spa dealer and contractor to insure
all local building, electrical and plumbing codes are met
• Plan for a floor drain to drain off excess water or for draining
and cleaning your spa
• A ventilation fan may be necessary due to high humidity
created by your spa
• Finished material in your spa room should also be capable of
withstanding increased humidity
INITIAL
INITIALINITIAL
INITIAL START
STARTSTART
START-
--
-UP
UPUP
UP PROCEDURE
PROCEDUREPROCEDURE
PROCEDURE
Now that all electrical connections to your new Down East Spa are complete, start-up
procedures may begin. This is the fun part!
CAUTION
CAUTION CAUTION
CAUTION -
--
- DO NOT APPLY POWER
DO NOT APPLY POWER DO NOT APPLY POWER
DO NOT APPLY POWER TO OR OPERATE THE SP
TO OR OPERATE THE SPTO OR OPERATE THE SP
TO OR OPERATE THE SPA WHEN THE
A WHEN THE A WHEN THE
A WHEN THE
SPA
SPA SPA
SPA IS PARTIALLY FILLED
IS PARTIALLY FILLED IS PARTIALLY FILLED
IS PARTIALLY FILLED OR THERE IS NO WATER
OR THERE IS NO WATEROR THERE IS NO WATER
OR THERE IS NO WATER IN THE SPA!
IN THE SPA! IN THE SPA!
IN THE SPA!
1) Be sure that the circuit breaker in your breaker panel is off.
2) Be sure all jets in the spa are fully open by turning the jet face clockwise.
3) LOCATE AND OPEN ALL VALVES. NOTE: There are two valves per pump.
Pump locations vary depending on model of spa.
4) Be sure drain fitting is fully closed.
5) Fill your new Down East Spa with water. We recommend using the ECO PUR
Charcoal Pre-Filter which gives you much cleaner water to start your spa. Fill to
waterline, which is approximately three inches above bottom of filter/skimmer
opening.
6) Bleed air from system by briefly opening the external drain fitting then close.
Turn breaker switches on. You may then press any of the spa function
switches. After power has been applied your spa will automatically
move into its pre-set filter cycle. (See operation section for further
information.)

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GLOSSARY
GLOSSARYGLOSSARY
GLOSSARY OF
OFOF
OF SPA
SPASPA
SPA TERMS
TERMSTERMS
TERMS
CIRCULATION PUMP ( CIRC P UMP ) – This produces water flow through the heater in the spa
and provides the water flow necessary to activate the ozone generator. This fractional HP pump
runs silently for 24 hours of efficient filtration and heating. This is an optional feature on
Portsmouth, Exeter, and Cape Cod models.
PUMP - The water pump(s) in your system produce flow through your hydro-therapy jets, heater
and filtration system. In most systems pumps will consist of two speeds - high or low.
Generally, low speed is used for maintaining a constant temperature or for filtering the water,
while high speed operates your hydro-therapy jet functions.
HEATER – Down East Spas are e uipped with a 5.5 KW 220 volt electric heater,
thermostatically controlled and e uipped with a high limit temperature safety shut-off switch.
Should your spa water temperature exceed 112° F, the high limit switch will trip and will need to
be re-set. Should your high limit switch repeatedly trip, please contact your authorized service
center.
CONTROL PANEL/REMOTE - Your new Down East Spa is e uipped with a solid-state spa-
side control system. You control all functions from safely inside the spa. The digital display will
give you a constant temperature read-out and will notify you in case of certain malfunctions.
Several user programmable functions are also available.
JETS - Your new Down East Spa features a variety of jet styles. All jets, regardless of style,
return the water to the spa. Air is mixed with the water creating a gentle to vigorous massage,
adjusted by simply turning the outer face of the jet. Your Down East Spa will have a
combination of rotating and directionally adjustable jets.
AIR CONTROL DIALS - You can decrease or increase the velocity of your jets by opening or
closing the air control valves. Typically, one dial controls the air to water ratio and mix to a
group of jets. When not in use the air controls should be kept in the closed position, as air
bubbles tend to cool the water.
FILTRATION - Your cartridge filter elements are located under the floating weir and are
designed to remove any debris and oils from your spa water.
SPA LIGHT - Your spa light is designed for safety and is located in the footwell of your spa.
The on/off switch is located on the topside of the control panel.
EQUIPMENT COMPARTMENT - Located behind the door below the spa-side control panel. This area houses
the major components responsible for spa operation. Those components include the pumps, heater, control panel
box and ozonator (if applicable). Before operating spa, all valves should be fully open and hose bib should be
closed.

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PORTSMOUTH/EXETER/CAPE
PORTSMOUTH/EXETER/CAPEPORTSMOUTH/EXETER/CAPE
PORTSMOUTH/EXETER/CAPE COD
CODCOD
COD
(2
(2(2
(2 PUMP
PUMP PUMP
PUMP S
SS
SYSTEMS
YSTEMSYSTEMS
YSTEMS)
))
)
Your spa side control panel consists of two main parts. The control pads operate
individual functions and allow for several programming modes. The LCD Display shows
constant water temperature and will monitor various functions. When your spa is first
activated, it will go into priming mode indicated by “Pr” on the display lasting 6 minutes.
Your spa will maintain the water temperature at the programmed setting. It has been
factory set at 100° F. Temperature adjustment is controlled by pushing the “Temp”
button. The display shows the actual water temperature unless the pad is pressed. When
the pad is pressed, the display will show the set temperature. Pressing the pad a second
time will cause the set temperature to increase or decrease depending on what direction
was last chosen. Each successive press will change the set temperature in the same
direction. Set temp display will flash while you are setting temp. Display will show
constant when set temp is accepted.
If the opposite direction is desired, release the pad and let the display revert to the actual
water temperature again. Press the pad to display the set temperature, and again to make
the temperature change in the desired direction. After three seconds, the LCD will
automatically display the current spa temperature.
JET
JETJET
JET /
//
/ PUMP
PUMPPUMP
PUMP OPERATION
OPERATIONOPERATION
OPERATION
The Portsmouth, Exeter, and Cape Cod models are e uipped with a dual pump system,
one pump operates on either high or low speed. Pressing the first “Jets” button to the
right of the display once will turn the pump on low speed. Press again for high speed and
once more for off. Pressing the second “Jets” button will turn pump two on high speed,
press button again and pump turns off. Pump two is activated only in high speed.
The low speed of the pump may activate for at least 2 minutes every 30 minutes to detect
the spa temperature and then to heat to the set temperature if needed, depending upon
mode. When the low speed turns on automatically, it cannot be deactivated from the
panel; however, the high speed may be started. If your spa is e uipped with an optional
circ pump, the circ pump will monitor temperature and filter 24 hours a day.

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Also, as a safety feature your spa is e uipped with ”Freeze protection.” Should the
temperature sensors detect a drop below 40° F within the heater, then the pump (as well
as the heater, if necessary) will automatically activate to provide freeze protection. The
e uipment stays on until the sensors detect that the spa temperature has risen to within
15° F of the set temperature. It is recommended that if you are going to be away from
your spa for a long period of time during usually cold weather that you contact your
Down East Spas dealer for proper winterizing details or see the section “Winterizing our
Spa.”
FILTRATION
FILTRATIONFILTRATION
FILTRATION
Your Down East Spa is designed to automatically filter twice each day on low speed
through the pump. The first cycle will begin six minutes after the spa is energized. The
second daily cycle will begin twelve (12) hours later. Each filter cycle is preset at two (2)
hours. After the start of every cycle, pump 2 (plus pump 1 if e uipped with a circ pump)
purges for 5 minutes. It may be reset for two, four, six, or eight hour increments via the
top panel control.
Note: Spas e uipped w/circ pump will only purge for 5 minutes 2X/day as circ pump
will perform filtration. The filter cycle duration settings will be redundant.
TO PROGRAM FILTER CYCLE:
• Press “Temp”
• Then press the first “Jets” button to the right of display
• Press “Temp” to adjust hours
• Then press the first “Jets” button to the right of the display to exit
SPA
SPASPA
SPA LIGHT
LIGHTLIGHT
LIGHT
The button labeled “Light” controls the spa light. Press the pad once for “on” and again
for “off.” The light will automatically shut off after FOUR hours. To reactivate, simply
press the button again.
OZONE
OZONEOZONE
OZONE SYSTEM
SYSTEMSYSTEM
SYSTEM -
--
- STANDARD
STANDARDSTANDARD
STANDARD ON
ONON
ON CIRC
CIRCCIRC
CIRC SYSTEM
SYSTEMSYSTEM
SYSTEM
(OPTIONAL
(OPTIONAL(OPTIONAL
(OPTIONAL ON
ONON
ON NON
NONNON
NON CIRC
CIRCCIRC
CIRC SYSTEM)
SYSTEM)SYSTEM)
SYSTEM)
Your ozone system will operate whenever the spa is in its normal filtration cycle. On
non circ models, Ozone will not operate when a pump button is manually pressed.
STEREO MODELS AVAILABLE ON THE Portsmouth/Exeter/ ape
STEREO MODELS AVAILABLE ON THE Portsmouth/Exeter/ ape STEREO MODELS AVAILABLE ON THE Portsmouth/Exeter/ ape
STEREO MODELS AVAILABLE ON THE Portsmouth/Exeter/ ape
od (2
od (2od (2
od (2 pump Systems)
pump Systems) pump Systems)
pump Systems)
Refer to the Sony’s Stereo Operations Manual enclosed in your Owner’s Manual Packet.

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MODE
MODEMODE
MODE
Mode is changed by pressing the “Temp” button, then pressing the “Light “button.
S andards Mode is programmed to maintain the desired temperature. Note that the last
measured spa temperature displayed is current only when the pump has been running for
at least 2 minutes. “S ” will be displayed momentarily when you switch into Standard
Mode.
Economy Mode heats the spa to the set temperature only during filter cycles. “Ec” will
display solid when temperature is not current, and will alternate with temperature when
temperature is current.
Sleep Mode heats the spa to within 20° F of the set temperature only during filter cycles.
“SL” will display solid when temperature is not current, and will alternate with
temperature when temperature is current.
LCD
LCDLCD
LCD ERROR
ERRORERROR
ERROR INDICATOR
INDICATORINDICATOR
INDICATOR
Your LCD will readout the following if any problems are detected:
MESSAGE MEANING ACTION REQUIRED
No message on display. The control panel will be disabled until
Power has been cut off to power returns. Spa settings will be
the spa preserved for 30 days with a battery
back-up.
- - Temperature unknown. After the pump has been running for 2
minutes, the temperature will be displayed.
HH “Overheat” – The Spa has DO NOT ENTER THE WATER.
shut down. One of the Remove the spa cover and allow water to
sensors has detected 118°F cool. Once the heater has cooled, reset by
at the heater. Pushing any button. If spa does not reset,
shut off the power to the spa and call your
dealer or service organization.
OH “Overheat” – The Spa has DO NOT ENTER THE WATER.
shut down. One of the Remove the spa cover and allow water to
sensors has detected 110°F. cool. At 107°F, the spa should
automatically reset. If spa does not reset,
shut off the power to the spa and call your
dealer or service organization.

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IC “Ice” – Auxiliary Freeze No action re uired. The pump(s) will
Sensor detects potential automatically activate regardless of spa
Freeze condition. status.
Cd “Cold Water” Temperature No action re uired. Freeze protection has
sensors detect a potential initiated as described above. (If pump 1 was
freeze condition. turned on due to this reason alone, this
message will appear for up to two minutes
right after very cold water is sensed.)
SA Spa is shut down. The If the problem persists, contact your dealer
sensor that is plugged or service organization. (May appear
into the Sensor “A” jack temporarily in an overheat situation and
is not working. disappear when the heater cools.)
Sb Spa is shut down. The If the problem persists, contact your dealer
sensor that is plugged or service organization. (May appear
into the Sensor “B” jack temporarily in an overheat situation and
is not working. disappear when the heater cools.)
Sn Sensors are out of balance. If the problem persists, contact your dealer
If alternating with spa or service organization.
temperature, it may just be
a temporary condition. If
flashing by itself, spa is shut
down.
HL A significant difference Check water level in spa. Refill if .
between temperature sensors necessary, if the water level is okay, make
has been detected. sure the pumps have been primed. If
This could indicate a problem persists, contact your dealer or.
flow problem. service organization
LF Persistent low flow Follow action re uired for “HL” message.
problems. (Display on the Turn spa off, then back to restore heating
fifth occurrence of “HL” capability.
message.) Heater is shut
down, but other spa functions
continue to run normally.
dr Possible inade uate water, Check water level in spa. Refill if
poor flow, or air bubbles necessary. if water level is okay, make sure the
in the heater. Spa is shut pumps have been primed. Press any button
down for 15 minutes. to reset, or this message will automatically
reset within 15 minutes. If problem persists,
contact your dealer or service organization.

____________________________________________________________________________________________
__________________________________________________________________________________________ 16
dy Inade uate water detected Follow action re uired for “dr” message.
in heater. (Displays on third Spa will not automatically reset. Press any
occurrence or “dr” message) button to reset.
Spa is shut down.
WARNING
WARNING WARNING
WARNING -
--
- THERE IS A SHOCK HAZARD AND THERE ARE NO USER SERVICEABLE PARTS.
THERE IS A SHOCK HAZARD AND THERE ARE NO USER SERVICEABLE PARTS. THERE IS A SHOCK HAZARD AND THERE ARE NO USER SERVICEABLE PARTS.
THERE IS A SHOCK HAZARD AND THERE ARE NO USER SERVICEABLE PARTS.
Do not attempt service of this control. Contact your dealer or service organization for assistance.
Follow all owner’s manual power connection instructions. A licensed electrician must perform
installation, and all grounding connections must be properly installed.

____________________________________________________________________________________________
__________________________________________________________________________________________ 17
FIBER
FIBERFIBER
FIBER OPTIC
OPTICOPTIC
OPTIC LIGHT
LIGHTLIGHT
LIGHT OPTION
OPTIONOPTION
OPTION
The Fiber Optic light option is only available on the Portsmouth, Exeter, Cape Cod, Newport,
and Providence. To operate press the light button once the fiber optics will come on and scroll
through the four colors. Press the light button once more and the fiber optics will turn off.
Stopping the color wheel on one color is not optional on this series.
INSTRUCTIONS PERTAIN
INSTRUCTIONS PERTAININSTRUCTIONS PERTAIN
INSTRUCTIONS PERTAINING TO A RISK OF FIR
ING TO A RISK OF FIRING TO A RISK OF FIR
ING TO A RISK OF FIRE, ELECTRIC SHOCK,
E, ELECTRIC SHOCK, E, ELECTRIC SHOCK,
E, ELECTRIC SHOCK,
EXPOSURE TO EXCESSIV
EXPOSURE TO EXCESSIVEXPOSURE TO EXCESSIV
EXPOSURE TO EXCESSIVE UV RADIATION, OR I
E UV RADIATION, OR IE UV RADIATION, OR I
E UV RADIATION, OR INJURY TO PERSONS.
NJURY TO PERSONS. NJURY TO PERSONS.
NJURY TO PERSONS.
IMPORTANT SAFETY INS
IMPORTANT SAFETY INSIMPORTANT SAFETY INS
IMPORTANT SAFETY INSTRUCTION
TRUCTIONTRUCTION
TRUCTION
SAVE THESE INSTRUCTI
SAVE THESE INSTRUCTISAVE THESE INSTRUCTI
SAVE THESE INSTRUCTIONS
ONSONS
ONS
LIGHTED LAMP IS HOT!
LIGHTED LAMP IS HOT!LIGHTED LAMP IS HOT!
LIGHTED LAMP IS HOT!
WARNI
WARNIWARNI
WARNING
NG NG
NG –
––
– TO REDUCE THE RISK
TO REDUCE THE RISK TO REDUCE THE RISK
TO REDUCE THE RISK OF FIRE, ELECTRIC SH
OF FIRE, ELECTRIC SHOF FIRE, ELECTRIC SH
OF FIRE, ELECTRIC SHOCK,
OCK, OCK,
OCK,
EXPOSURE TO EXCESSIV
EXPOSURE TO EXCESSIVEXPOSURE TO EXCESSIV
EXPOSURE TO EXCESSIVE UV RADIATION, OR I
E UV RADIATION, OR IE UV RADIATION, OR I
E UV RADIATION, OR INJURY TO PERSONS.
NJURY TO PERSONS. NJURY TO PERSONS.
NJURY TO PERSONS.
1) Turn off /unplug and allow to cool before replacing bulb.
2) Bulb gets hot uickly.
3) Do not look directly at lighted bulb.
4) Use only with a 75 W or smaller bulb. (see your Dealer for replacement)
5) Handle lamp by reflector only. Do not touch bulb at any time. Use a
soft cloth.
6) Do not operate the unit with missing or damaged guard, lamp containment
barrier or UV filter.

____________________________________________________________________________________________
__________________________________________________________________________________________ 18
NEWPORT
NEWPORTNEWPORT
NEWPORT
BAR
BARBAR
BAR HARBOR/MYSTIC
HARBOR/MYSTICHARBOR/MYSTIC
HARBOR/MYSTIC
(1 pump Systems)
(1 pump Systems)(1 pump Systems)
(1 pump Systems)
I NITIAL S TART - UP
When your spa is first energized, it will go into Priming mode. Indicated by Pr. Please see he M-7 Ins alla ion
Ins ruc ion Manual for comple e ins ruc ion on Power-up and Pump Priming. The Priming mode will last for
less than 5 minutes and then the spa will begin to heat the spa and maintain the water temperature in the Standard
mode.
PORTSMOUTH, PROVIDEN
PORTSMOUTH, PROVIDENPORTSMOUTH, PROVIDEN
PORTSMOUTH, PROVIDENCE, EXETER, CAPE COD
CE, EXETER, CAPE CODCE, EXETER, CAPE COD
CE, EXETER, CAPE COD
(1 pump Systems
(1 pump Systems(1 pump Systems
(1 pump Systems )
))
)

____________________________________________________________________________________________
__________________________________________________________________________________________ 19
Temp Se (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.
No e ha he las measured spa empera ure
displayed
is curren only when he circ pump has been
running for a leas 2 minu es.
Press the “Temp” button to display the temperature
previously set. This set temperature is flashed on the
display. Pressing the “Temp” button a second time,
while it is still flashing, will cause the set temperature
to increase or decrease depending on which 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 button
to display the set temperature and again to make the
temperature change in the desired direction.
Je s
Touch the “Jets” button once to activate the low speed
of the pump and again for the high speed. Press the
“Jets” button again to turn off the pump. 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 low speed
pump may also activate for at least 2 minutes every 30
minutes to detect the spa temperature and then to heat,
to the set temperature if needed, depending upon mode.
When the low speed turns on automatically, it cannot
be deactivated from the panel; however the high speed
may be started.
Ligh
Press the “Light” button to turn the light on and off. If
left on, the light automatically turns off after 4 hours.
Mode
Mode is changed by pressing the “Temp” button, then
pressing the “Light“ button.
S andard Mode is programmed to maintain the
desired
temperature. Note that the last measured spa
temperature displayed is current only when the pump
has been running for at least 2 minutes. “St” will be
display momentarily when you switch into Standard
Mode.
Economy Mode heats the spa to set temperature only
during filter cycles. “Ec” will display solid when
temperature is not current, and will alternate with
temperature when temperature is current.
Sleep Mode heats the spa to within 20°F of the set
temperature only during filter cycles. The “SL” will
display solid when temperature is not current and will
alternate with temperature when temperature is current.
Prese Fil er Cycles
The first filter cycle begins 6 minutes after the spa is
energized. The second filter cycle begins 12 hours
later.
Filter duration is programmable at the Master Control
Pad for 2, 4, 6, 8 hours or for continuous filtration.
(Indicated by “FC”). The default filter time is 2 hours.
To program, press “Temp”, then “Jets”. Press “Temp”
to adjust. Press “Jets” to exit programming.
The low speed of the pump runs during filtration and
the ozone generator (if installed) will be enabled.
Freeze Pro ec ion
If the temperature sensors detect a drop below 40° F
within the heater, then the pump (as well as the heater,
if necessary) will automatically activate to provide
freeze protection. The e uipment stays on until the
sensors detect that the spa temperature has risen to
within 15° F of the set temperature. The blower will
purge for 30 seconds at the end of the freeze condition.

____________________________________________________________________________________________
__________________________________________________________________________________________ 20
LCD
LCDLCD
LCD ERROR
ERRORERROR
ERROR INDICATOR
INDICATORINDICATOR
INDICATOR
Your LCD will readout the following if any problems are detected:
MESSAGE MEANING ACTION REQUIRED
No message on display. The control panel will be disabled until
Power has been cut off to power returns. Spa settings will be
the spa preserved until next power up.
- - Temperature unknown. After the pump has been running for 2
minutes, the temperature will be displayed.
HH “Overheat” – The Spa has DO NOT ENTER THE WATER.
shut down. One of the Remove the spa cover and allow water to
sensors has detected 118°F cool. Once the heater has cooled, reset by
at the heater. Pushing any button. If spa does not reset,
shut off the power to the spa and call your
dealer or service organization.
OH “Overheat” – The Spa has DO NOT ENTER THE WATER.
shut down. One of the Remove the spa cover and allow water to
sensors has detected 110°F. cool. At 107°F, the spa should
automatically reset. If spa does not reset,
shut off the power to the spa and call your
dealer or service organization.
IC “Ice” – Auxiliary Freeze No action re uired. The pump will
Potential freeze condition automatically activate regardless of spa
detected. status.
SA Spa is shut down. The If the problem persists, contact your dealer
sensor that is plugged or service organization. (May appear
into the Sensor “A” jack temporarily in an overheat situation and
is not working. disappear when the heater cools.)
Sb Spa is shut down. The If the problem persists, contact your dealer
sensor that is plugged or service organization. (May appear
into the Sensor “B” jack temporarily in an overheat situation and
is not working. disappear when the heater cools.)
Sn Sensors are out of balance. If the problem persists, contact your dealer
If alternating with spa or service organization.
temperature, it may just be
a temporary condition. If
flashing by itself, spa is shut
down.