Life Smart Bermuda User manual

HD OWNER’S MANUAL
115V / 230V Models

LIFESMART OWNER'S MANUAL
Locating the Spa Serial Number:
The spa serial number label is located on control box cover inside the equipment compartment.
Equipment compartment access panel is below the spas 4-button topside control panel. You will
need the spa model and serial number to properly register your spa and activate coverage. Write
your spa information in the space provided.
DATE PURCHASED:
PURCHASED FROM:
SPA MODEL:
SERIAL NUMBER:
Please read this “Owner’s Manual” carefully, as it is designed to provide you with the information
you will need to ensure the safe, secure use of your spa.
IMPORTANT: Watkins Manufacturing Corporation reserves the right to change specifications
and/or design without notification and without any obligation.
SPA DIMENSIONS
Model Spa Seating Length Width Height Dry Weight
BERMUDA 4 person 70" 61" 32" 295 LBS.
KEY LARGO 4 person 77" 66" 29" 269 LBS.
ANTIQUA 5 person 75" 75" 34" 449 LBS.
BARBADOS 7 person 80.5" 80.5" 34" 475 LBS.
CORONADO 7 person 80.5" 80.5" 34" 459 LBS.
CAUTION
DO NOT OPERATE SPA BEFORE READING THIS MANUAL
Failure to read this manual & follow its instructions may result in unsafe operation and or
permanent damage to your portable spa.
Most cities, counties, states, and countries require permits for exterior construction and electrical
circuits. In addition, some communities have codes requiring residential barriers such as fencing
and/or self-closing gates on the property to prevent unsupervised access to a pool or spa by
children. Be sure to check with your local agencies for specific requirements.
If you need additional information and/or assistance, please contact Customer Service
at 888-961-7727
Owner's Record

TITLE PAGE
TABLE OF CONTENTS
SAFETY INFORMATION
IMPORTANT SAFETY INSTRUCTIONS....................................................................................................................................1
IMPORTANT SPA INSTRUCTIONS............................................................................................................................................4
INSTALLATION
PLANNING A LOCATION FOR YOUR SPA ...............................................................................................................................5
PLACING THE SPA ......................................................................................................................................................................6
EQUIPMENT ACCESS
EQUIPMENT ACCESS PANEL ...................................................................................................................................................7
ELECTRICAL REQUIREMENTS
ELECTRICAL ...............................................................................................................................................................................8
CONFIGURING SYSTEM .........................................................................................................................................................10
ELECTRICAL WIRING DIAGRAM FOR 230V USE ................................................................................................................ 11
CONTROL PANEL OPERATION
TEMPERATURE ADJUSTMENT (80°F-104°F)........................................................................................................................12
JETS OPERATION .....................................................................................................................................................................12
LED MULTI COLOR LIGHT .......................................................................................................................................................12
STANDBY MODE (BERMUDA, KEY LARGO, ANTIQUA, BARBADOS) .................................................................................................12
OPERATIONAL MODE (CORONADO) ...................................................................................................................................12
PRESET FILTER CYCLES .......................................................................................................................................................13
FREEZE PROTECTION ............................................................................................................................................................13
DISPLAY MESSAGES ( BERMUDA, KEY LARGO, ANTIQUA, BARBADOS )...............................................................................14
DIAGNOSTIC LCD MESSAGE (CORONADO)......................................................................................................................14
COMPONENT OPERATION
SPA COMPONENT OPERATION .............................................................................................................................................16
FILL UP AND START-UP INSTRUCTIONS
FILLING THE SPA WITH WATER .............................................................................................................................................17
APPLYING POWER ...................................................................................................................................................................17
ADDING START-UP CHEMICALS
WATER CHEMISTRY GUIDELINES.........................................................................................................................................18
SPA MAINTENANCE
FILTER CARTRIDGE MAINTENANCE ....................................................................................................................................19
SURFACE CARE ........................................................................................................................................................................20
COVER CARE ............................................................................................................................................................................20
CABINET CARE .........................................................................................................................................................................20
SPA LED LIGHT REPLACEMENT ............................................................................................................................................20
DRAINING OR WINTERIZING
DRAINING YOUR SPA ..............................................................................................................................................................21
WINTERIZING YOUR SPA ........................................................................................................................................................21
TROUBLESHOOTING PROCEDURES
NO COMPONENT OPERATION...............................................................................................................................................22
PUMP DOES NOT OPERATE, BUT THE LIGHT DOES ........................................................................................................22
POOR JET ACTION....................................................................................................................................................................22
WATER IS TOO HOT..................................................................................................................................................................22
REPLACEMENT PARTS
REPLACEMENT SPA PARTS ...................................................................................................................................................23

IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
AVOIDING THE RISK TO CHILDREN
DANGER:
• RISK OF CHILD DROWNING. Extreme caution must be exercised to prevent unauthorized access
by children. To avoid accidents, ensure that children cannot use a spa unless they are supervised at
all times.
WARNING:
• To reduce the risk of injury, do not permit children to use this product unless they are closely
supervised at all times.
• To reduce the risk of injury, lower water temperatures are recommended for young children. Children
are especially sensitive to hot water.
DO:
• Make sure you always lock the child resistant locks after using the spa for your children’s safety.
Every spa is equipped with a locking cover that meets the ASTM F1346-91 Standard for Safety
Covers.
• Test the water temperature with your hand before allowing your child to enter the spa to be sure that
it’s comfortable. Children are especially sensitive to hot water.
• Remind children that wet surfaces can be very slippery. Make sure that the children are careful when
entering or exiting the spa.
DON’T:
• Allow children to climb onto the spa cover.
• Allow children to have unsupervised access to the spa.
AVOIDING THE RISK OF ELECTROCUTION
Risk of electrocution
• Connect only to a grounded source.
• Do not bury the power cord. A buried power cord may result in death or serious personal injury due
to electrocution if direct burial-type cable is not used, or if improper digging occurs.
• A ground terminal (pressure wire connector) is provided on the control box inside the unit to permit
connection of a minimum No. 10 AWG solid copper bonding conductor between this point and any
metal equipment, metal water pipe, metal enclosures of electrical equipment, or conduit within five
feet (1.5 m) of the unit as needed to comply with local requirements.
WARNING:
• To reduce the risk of electrical shock, replace a damaged cord immediately. Failure to do so may
result in death or serious personal injury due to electrocution.
• Your spa is provided with a Ground Fault Circuit Interrupter for user and equipment protection. To
ensure proper operation of this important safety device, test according to the following instructions
per electrical configuration.
1
SAFETY INFORMATION

115 VOLT CORD-CONNECTED 15 AMP MODELS:
• The GFCI is located at the end of the power cord. Before each use, with the unit operating, push
the TEST button. The unit should stop operating and the GFCI power indicator will go out. Wait 30
seconds and then reset the GFCI by pushing the RESET button. The GFCI power indicator will turn
on, restoring power to the spa. If the interrupter does not perform in this manner, there may be an
electrical malfunction and with it, the possibility of an electric shock. Disconnect the power until the
problem has been corrected. NOTE: This will reset the filter cycle.
230 VOLT, PERMANENTLY INSTALLED MODELS:
• A ground terminal is provided on the control box. To reduce the risk of electric shock, connect this
terminal to the grounding terminal of your electrical service or subpanel with a continuous green,
insulated copper wire. The wire must be equivalent in size to the circuit conductors supplying the
equipment. In addition, a bonding terminal (pressure wire connector) is provided on the outside of
the control box for bonding to local ground points. To reduce the risk of electric shock, this connector
should be bonded with a No. 8 AWG (8.4 mm²) solid copper wire to any metal ladders, water pipes,
or other metal within 5 feet (1.5 m) of the spa to comply with local requirements. The means of
disconnection must be readily accessible, but must be installed at least 5 feet (1.5 m) from the spa.
• Your spa requires a suitably rated circuit breaker to open all ungrounded supply conductors.
• Your spa must have a ground fault circuit interrupter in an electrical subpanel. Before each use of
the spa and with the unit operating, push the TEST button on the breaker. The switch should click
over to the “Trip” position. Wait 30 seconds and reset the GFCI breaker by switching it completely
off and then completely on. The switch should then stay on. If the interrupter does not perform in
this manner, it is an indication of an electrical malfunction and the possibility of an electric shock.
Disconnect the power until the fault has been identified and corrected.
IMPORTANT: Failure to wait 30 seconds before resetting the GFCI may cause the spa’s Power
Indicator (on the control panel) to blink. If this occurs, repeat the GFCI test procedure.
DANGER: RISK OF ELECTRICAL SHOCK
• Install spa at least 5 feet (1.5 m) from all metal surfaces. A spa may be installed within 5 feet of
a metal surface if each metal surface is permanently connected by a minimum No. 10 AWG solid
copper conductor attached to the wire ground connector on the terminal box that is provided for this
purpose if in accordance with National Electrical Code ANSI/NMFPA70-1993.
• Do not permit any electrical appliances, such as a light, telephone, radio, or television within 5 feet
(1.5 m) of a spa. Failure to maintain a safe distance may result in death or serious personal injury
due to electrocution if the appliance should fall into the spa.
• Install your spa in such a way that drainage is away from the electrical compartment and from all
electrical components.
DO:
• Be sure your spa is connected to the power supply correctly - use a licensed electrical contractor.
• Disconnect the spa from the power supply before draining the spa or servicing the electrical
components.
• Test the Ground Fault Circuit Interrupter(s) before each use.
DON’T:
• Use the spa with the equipment compartment door removed.
SAFETY INFORMATION
2

• Place electrical appliances within 5 feet (1.5m) of the spa.
• Use an extension cord to connect the spa to its power source. The cord may not be properly
grounded and the connection is a shock hazard. An extension cord may cause a voltage drop, which
will cause overheating of the jet pump motor and motor damage.
• Attempt to open the electrical control box. There are no user serviceable parts inside.
RISKS TO AVOID
DANGER: RISK OF INJURY
• DO NOT sit in the filter compartment area. Sitting in this area can cause:
a) Restriction of Filter Pump suction/vacuum b) Damage to components
• Both can result in bodily harm. Should damage occur to components in this area, replace
immediately!
To reduce the risk of injury to persons, DO NOT remove floating weir, basket, and filter located in
the filter compartment while the spa is running.
• The suction fittings in the spa are sized to match the specific water flow created by the pump. Never
replace a suction fitting with one rated less than the flow rate marked on the original suction fitting.
• There is a danger of slipping and falling. Remember that wet surfaces can be very slippery. Take
care when entering or exiting the spa.
• Never operate spa if the suction fittings are broken or missing.
• People with infectious diseases should not use the spa.
• Keep any loose articles of clothing or hanging jewelry away from rotating jets or other moving
components.
Increased side effects of medication
• The use of drugs, alcohol or medication before or during spa use may lead to unconsciousness with
the possibility of drowning.
• Persons using medications should consult a physician before using a spa; some medication may
cause a user to become drowsy, while other medication may affect heart rate, blood pressure, and
circulation.
• Persons taking medications which induce drowsiness, such as tranquilizers, antihistamines or
anticoagulants should not use the spa.
Health problems affected by spa use
• Pregnant women should consult a physician before using spa.
• Persons suffering from obesity or with a medical history of heart disease, low or high blood pressure,
circulatory system problems, or diabetes should consult a physician before using spa.
Unclean water
• Keep the water clean and sanitized with correct chemical care. The recommended levels for your
your spa are: Free Available Chlorine (FAC): 3.0-5.0 ppm Total Alkalinity: 80 - 120 ppm
Water pH: 7.2 - 7.8 Calcium Hardness: 100- 250 ppm
IMPORTANT: Turn jet pump on for at least ten minutes after adding ANY spa water
chemicals into the filter compartment.
• Clean the filter cartridge monthly to remove debris and mineral buildup which may affect the
performance of the hydromassage jets, limit the flow, or trip the high-limit thermostat which will turn
off the entire spa.
SAFETY INFORMATION
3

AVOIDING THE RISK OF HYPERTHERMIA
Prolonged immersion in hot water can result in HYPERTHERMIA, a dangerous condition which
occurs when the internal temperature of the body reaches a level above normal (98.6°F, 37ºC).
The symptoms of hyperthermia include unawareness of impending hazard, failure to perceive
heat, failure to recognize the need to exit the spa, physical inability to exit the spa, fetal damage in
pregnant women, and unconsciousness resulting in a danger of drowning.
WARNING:
The use of alcohol, drugs, or medication can greatly increase the risk of fatal hyperthermia in hot
tubs and spas.
TO REDUCE THE RISK OF INJURY:
• The water in the spa should never exceed 104°F (40°C). Water temperatures between 100°F
(38°C) and 104°F (40°C) are considered safe for a healthy adult. Lower water temperatures are
recommended for extended use (exceeding 10 minutes) and for young children. Extended use can
cause hyperthermia.
• Pregnant or possibly pregnant women should limit spa water temperatures to 100°F (38°C). Failure
to do so may result in permanent injury to your baby.
• Do not use spa immediately following strenuous exercise.
AVOIDING THE RISK OF SKIN BURNS:
• To reduce the risk of injury, before entering a spa the user should measure the water temperature
with an accurate thermometer.
• Test the water with your hand before entering the spa to be sure it’s comfortable.
SAFETY SIGN
A SAFETY SIGN in the owner’s package. The sign, which is required as a condition of Product
Listing, should be permanently installed where it is visible to the users of the spa.
IMPORTANT SPA INSTRUCTIONS
The following contains important spa information, and we strongly encourage you to read and
apply them.
DO:
• Use and lock the vinyl cover when the spa is not in use, whether it is empty or full.
• Follow the Spa Care and Maintenance recommendations stated in this manual.
• Use only approved accessories and recommended spa chemicals and cleaners.
DON’T:
• Leave the spa exposed to the sun without water or the vinyl cover in place. Exposure to direct
sunlight can cause solar distress of the shell material.
• Roll or slide the spa on its side. This will damage the siding.
• Lift or drag the cover by using the cover lock straps; always lift or carry the cover by using the handles.
• Attempt to open the electrical control box. There are no user serviceable parts inside. Opening of the
control box by the spa owner will void the warranty. If you have an operational problem, carefully go
through the steps outlined in the Troubleshooting section. If you are not able to resolve the problem,
contact your authorized dealer. Many problems can easily be diagnosed over the telephone by an
Authorized Service Technician.
SAFETY INFORMATION
4

INSTALLATION
5
PLANNING A LOCATION FOR YOUR SPA
Consider these things when determining where to place your spa.
SAFETY FIRST:
Make sure your spa is positioned so access to the equipment compartment and side panels
will not be blocked. Be certain your installation will meet all city and local safety codes and
requirements.
PLANNED USE OF SPA:
How you intend to use your spa will help you determine where you should position the spa. For
example, will you use it more for recreational or therapeutic purposes? If your spa is mainly for
family recreation, leave plenty of room around it for activity and lawn furniture. If you will use it
more for relaxation and therapy, you’ll probably want to create privacy mood around the spa.
PRIVACY:
Think of your surroundings during all seasons to determine your best privacy options. Consider
the view of your neighbors when you plan the location of your spa.
VIEWS:
Think about the direction you will be facing when sitting in your spa. Do you have a special
landscape you will find enjoyable? Perhaps there is an area that has a soothing breeze during the
day or a lovely sunset in the evening.
ENVIRONMENT:
If you live in a climate with a snowy winter and hot summer, a place to change clothes or a house
entry near the spa is convenient. A warmer climate may require shade from the hot sun. Consider
placement of trees, shrubs, patio cover or perhaps a gazebo structure to provide what you will
need. Indoor installations require adequate ventilation. When the spa is in use, considerable
amounts of moisture are produced. This moisture can damage walls and ceiling surfaces over
time. Special paint is available to resist moisture damage. Remember that spas periodically
require drainage, so plan your environment accordingly.
KEEP CLEAN:
Prevent dirt and foliage from being tracked into your spa by utilizing concrete for paths and access
areas. Check the location of spill paths from gutters, trees, and shrubs.
SERVICE ACCESS:
Many people choose to install tile or custom wood around their spas. If you are installing your tub
with custom decorative trimming, remember to allow for access to it for service. Should you need
service, a technician may need to remove the tub’s door panel, or access it from beneath. It is
always best to design special installations so the spa can still be moved, or lifted from the ground.
A GOOD FOUNDATION
Your new spa needs a good solid foundation. The area your spa sits on must be able to support
the spa, the water in it and those who use it. If the foundation is inadequate, it may shift or settle
after the spa is in place, causing stress to the shell or components.

INSTALLATION
6
BE AWARE:
Damage caused by inadequate or improper foundation support is not covered by the spa warranty.
It is the sole responsibility of the spa owner to provide a proper foundation for the spa.
Make sure the foundation where the spa is placed drains water away from the spa. Proper
drainage will keep components dry from rain and wet weather.
Your spa weight must always be considered when installing your spa. If you are installing it on an
elevated wood deck or other structure, it is advisable to consult a structural engineer or contractor
to ensure the structure will support the weight.
IT IS STRONGLY RECOMMENDED THAT A QUALIFIED, LICENSED CONTRACTOR
PREPARE THE FOUNDATION FOR YOUR SPA.
A reinforced concrete pad at least four inches thick is recommended for your spa. The reinforcing
rod or mesh in the pad should be attached to a bond wire.
INDOOR INSTALLATION:
Be aware of some special requirements if you place your spa indoors. Water will accumulate
around the spa, so flooring materials must provide a good grip when wet. Proper drainage is
essential to prevent a build-up of water around the spa. When building a new room for the spa, it
is recommended that a floor drain be installed. The humidity will naturally increase with the spa
installed. Water may get into woodwork and produce dryrot, mildew, or other problems. Check for
airborne moisture’s effects on exposed wood, paper, etc. in the room. To minimize these effects, it
is best to provide plenty of ventilation to the spa area. An architect can help to determine if more
ventilation must be installed.
PLACING THE SPA
CHECK THE DIMENSIONS OF YOUR SPA:
Compare the spa dimensions to the width of gates, sidewalks, and doorways along the delivery
route used to bring the spa into your yard. It may be necessary for you to remove a gate or
partially remove a fence in order to provide an unobstructed passageway to the installation
location. Also, keep in mind—if you are using special equipment to place your spa into an area it
will be necessary to include those measurements and weights.
PLANNING A DELIVERY ROUTE:
Check the width of gates, doors and sidewalks to make sure your spa will pass through
unobstructed. You may have to remove a gate or part of a fence to allow for adequate width
clearance. If the delivery route will require a 90-degree turn, check the measurements at the turn
to ensure the spa will fit. Check for protruding gas meters, water meters, A/C units, etc., on your
home which will cause obstructions along the delivery path to your yard. Check for low roof eaves,
over hanging branches or rain gutters that could be an obstruction to overhead clearances.
SPECIAL CIRCUMSTANCES:
The use of a crane for delivery and installation is primarily to avoid injury to your spa, your
property or to delivery personnel. Our customer service may be able to assist you with the
arrangements. Cranes are not considered “normal delivery”.

EQUIPMENT ACCESS
7
GFCI Cord
Electrical Recess
Drain Hose
Topside Control Panel
Equipment Access Panel Door
Slat
Slat
Screw
To access the equipment compartment:
• Remove 1 vertical slat and 3 screws on each side of Equipment Access Panel Door.
• Remove 6 screws from Equipment Access Panel Door to remove door.
• Remove screws from Black ABS Door (if your spa has vertical slats) to access
Equipment Compartment.
Black ABS Door
115 Volt
Equipment Compartment
Hose
Bib
EQUIPMENT ACCESS PANEL
230 Volt
Equipment Compartment

8
ELECTRICAL REQUIREMENTS
ELECTRICAL
DO NOT PLUG IN YOUR SPA WITHOUT FIRST FILLING WITH WATER!
DANGER – RISK OF ELECTRIC SHOCK
Installations that do not conform to the following procedures and requirements may expose
users to electric shock. Non-conforming installations will not be covered under warranty.
Your electrical outlet must have been installed by an electrical contractor and been
approved by a local building electrical inspection authority.
115V ELECTRICAL
1. Power supply installation must include a 15 amp dedicated, grounded wall outlet.
2. The outlet should not be shared with any other appliance. It must be labeled and easily
accessible to users.
3. DO NOT use extension cords of any kind this will invalidate your warranty.
4. For your safety, if you are having an electrician install an electric outlet for the spa it
should be no closer than 5 feet (152.4cm) and no further than 10 feet (304.8cm) from the
spa. [Reference National Electrical Code 680 - 6a(1) and 680 - 41a.]
Note: If the manufacturer installed GFI Cord is damaged, the GFI Cord must be replaced by
authorized service personnel.
230V ELECTRICAL
1. Installations within 5 feet of any metal surfaces must ground the metal surfaces to the hot tub.
Use an 8 AWG solid copper wire and attach it to the grounding lug on the power pack, located
in the equipment compartment.
2. Only a licensed electrician may install power to the spa.
3. Power supply installation must include a suitably rated ground fault interrupter (GFCI) as
required by NEC Article 680-42. The circuit breaker must be dedicated and should not be
shared with any other appliances. It must be labeled and easily accessible to users.
4. The electrical supply for the spa must include a suitable rated switch or circuit breaker to open
all ungrounded supply conductors to comply with Section 422-20 of the National Electric Code,
ANSI/NFPA 70. The disconnecting means must be readily accessible to the spa’s occupant but
installed at least 5 feet from the spa water.
5. Power supply lines must be hard wired into the power pack. DO NOT use extension or plug-
type cords of any kind. The use of a shut-off box near the hot tub is also recommended. This
box provides a quick and convenient method to shut off power to the hot tub for emergencies
and maintenance.
6. Supply lines must be properly sized as per the NEC (National Electric Code). A ground line
must be provided that is as large as the largest current carrying conductor, but no less than 8
AWG. Use copper wiring only.
7. Please open the front cover of the control box, and follow the instructions and wiring diagram
printed on the backside.

9
8. CAUTION, 230V POWERED SPAS – These spas must be hard wired to your household
electrical service box only. Do not use an extension cord or any other disconnect-able power
cord. The use of an extension cord or a disconnect-able power cord is highly dangerous and
will void all warranties!
• Wire size must be appropriate per NEC and/or local codes.
• Wire size is determined by length of run from breaker box to spa and maximum current draw.
• THHN copper core wire is recommended.
• All wiring must be copper to ensure adequate connections. Do not use aluminum wire.
CAUTION! WARNING! SHOCK HAZARD! No User Serviceable Parts.
Do not attempt to service any electronic component. Contact Customer Service or
a reputable spa service company for assistance. Follow all owners’ manual power
connection instructions. Service must be performed by a licensed electrician and
all grounding connections must be properly installed.
Equipment access is below the Topside
Control Panel on Plug & Play LifeSmart Spas.
Equipment access is below the Topside
Control Panel on 230 Volt LifeSmart Spas.
ELECTRICAL REQUIREMENTS

10
CIRCUIT BREAKER REQUIREMENTS:
A new GFCI circuit breaker must be used for your spa installation. Do not use an existing breaker,
as its condition is unknown.
BREAKER 230V
Capacity 32 amps
# of wires 4
On 230V systems always use a 4 wire system. ON all systems, the spa must be connected to a
dedicated GFCI circuit breaker that is not shared with any other equipment. Do not use extension
or plug type cords of any kind.
CONFIGURING SYSTEM
INPUT VOLTAGE
This Power System is supplied to utilize a 230V power supply (2 hot wires, a neutral wire, and a
ground wire). Dip switch # 2 must be set to the “On” position. When configured to operate at 230V,
the heater is rated at 4.0kW and will heat whenever heat is required.
When configuring the output voltages on your System, remember to also consider the amperage
of each component. Be sure that the total amperage draw does not exceed the capability of the
circuit supply and power to the system.
NOTE: The Coronado is configured to have three operational modes. It has been pre-
programmed to operate in the Standard Operational Mode ONLY. To change your spa to allow 3
different modes, we recommend you contact customer service and schedule service. Dip Switch
#7 on the control box board must be moved down into the “off” position allowing you to select
either Standard, Economy, or Sleep modes using the topside control panel.
ON/UP
Dip Switches
1 2 3 4 5 6 7 8 9 10
ELECTRICAL REQUIREMENTS

11
ELECTRICAL WIRING DIAGRAM FOR 230V USE
It is recommended that a licensed electrician install the power to your spa in accordance with the
National Electric Code and/or any local electrical codes in effect at the time of installation.
Power supply installation must include a properly rated GFCI circuit breaker. The circuit must be
dedicated and should not be shared with any other appliances. The power supply must be hard
wired into the power pack.
White Neutral Wire that is connected
to Spa Neutral goes HERE.
230V Wiring Instructions:
4 wires/Minimum 40 amp GFCI
Breaker #8 AWG 75°C Copper Wire
Minimum (less than 100’ length)
Special Note:
If the GFCI Breaker trips immediately
after attempting to turn on, please
check the White Neutral Wire that is
connected to the Spa.
From the House
Breaker Box To the Spa
ELECTRICAL REQUIREMENTS

12
Initial start-up - Your spa has been designed so
that by simply connecting power to the spa, the
spa will automatically heat the water to the factory
set temperature of 100°F unless you set the spa to
a different temperature. If power is disconnected
from the spa, it will automatically revert back to the
factory set Temperature of 100°F when power is
reapplied.
TEMPERATURE ADJUSTMENT (80°F-104°F)
The current temperature is constantly displayed on the LED. Press the “Up” or “Down” buttons
to display the set temperature. Each time either button is pressed again, the set temperature will
increase or decrease depending on which button is pressed. After three seconds, the LED will
automatically display the current spa temperature.
JETS OPERATION
Press the Jets button once to turn on the pump. Both the pump and the ozone generator operate
simultaneously. Press the Jets button again to turn off the pump. The pump turns off after 15
minutes unless heating is required to achieve the set temperature. When heating, the pump is
automatically activated and cannot be turned off with the function button.
LED MULTI COLOR LIGHT
Press the Light button once to turn on the light. Press the button again to turn the light off. Every
time the light is quickly turned off and back on, a new color will illuminate. There are 6 different
colors followed by a color wheel. The color wheel starts out as a white light. Exiting the color
wheel may require you to press the light button quickly 4 times or more.
NOTE: The blue color is the first of the 6 colors followed by the color wheel. If left on, the light will
automatically turn off after 4 hours of operation.
STANDBY MODE (BERMUDA, KEY LARGO, ANTIQUA, BARBADOS)
The spa can be disabled when the filter needs to be replaced. To put the system in standby mode,
press the up or down button, then the light button, the display will show “Sb.” All spa functions are
disabled except for freeze control. Pressing any panel button will resume spa operation.
NOTE: DO NOT use "STANDBY MODE" when draining the spa! See "Draining your Spa"
instructions.
OPERATIONAL MODE (CORONADO)
The Standard Mode is the default operational mode preset from the factory. In order to program
the spa to operate in the other 2 modes allowing you to change the mode, dip switch #7 on the
control box board must be moved downward into the "off" position (See page 10).
CHANGING THE MODE (SEE THE FOLLOWING PAGE):
If your spa has been modified to allow mode change, press the Up or Down button, then while the
display is flashing press the light button to go into Standard, Economy or Sleep Mode.
CONTROL PANEL OPERATION

13
STANDARD MODE: Is programmed to maintain the desired temperature.
Note: 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 only when dip switch 7 is OFF.
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 (Ec will only display if dip switch 7 is OFF, see pg. 10).
SLEEP MODE: Heats the spa within 20º F (6.6º C) 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 (SL will only display if dip switch 7 is OFF, see pg. 10).
PRESET FILTER CYCLES
The first filter cycle begins 6 minutes after the spa is powered up. The second filter cycle begins 12
hours later. Filter duration is programmable for 1, 2, 3, 4, 5, 6, 7, 8 or 12 (FC) hours.
• The default filter time is 1 hour.
• To program, press Down or Up then press Jets. Press Down or Up to adjust
• Press Jets to exit programming. Pump low speed will run for the duration.
The low speed of the pump runs during filtration and the ozone generator will be enabled.
FREEZE PROTECTION
If the temperature sensors detect within the heater, a drop to below 44°F (7º C), the pump 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 44°F (7º C) or higher.
Warning! Shock Hazard! No User Serviceable Parts.
Do not attempt service of this control box. Contact Customer Service for assistance. Follow
all owner manual power connection instructions. Installation must be performed by a licensed
electrician and all grounding connections must be properly installed.
WARNING! DO NOT ENTER SPA IF WATER IS TOO HOT
Water is too hot. Overheat protection heater is deactivated. Spa water temperature is above
acceptable limits. When the actual water Temperature is approximately 2º F (1º C) above the set
temperature, the circulation pump will stop operating to reduce (frictional) heating. If the spa water
temperature continues to rise and gets above 110º F (44ºC), the spa will go into an “OH” overheat
condition.
To correct Condition:
1. Remove the spa’s cover and allow your spa to cool down.
2. Reduce the temperature setting.
3. When the water temperature drops below 106º F (41ºC), the spa will resume normal operation.
4. If the water does not drop below 106ºF (41ºC), contact your authorized customer service.
Note: Your spas topside control panel has been designed to include:
a) Jets button
b) Light button
c) Down heat button
d) Up heat button
CONTROL PANEL OPERATION
Heat Indicator Light

14
CONTROL PANEL OPERATION
DISPLAY MESSAGES ( BERMUDA, KEY LARGO, ANTIQUA,
BARBADOS )
Should you see two letters on your control panel display DO NOT ENTER YOUR SPA until you find the two
letter message below and complete the steps to remove the display message from the control panel.
OH “Overheat” (Spa is deactivated)
DO NOT ENTER THE WATER. If the spa water has reached 107°F, remove the spa cover to cool
the water. At 106°F, the spa should reset itself. If the high-limit sensor detects 118°F, the spa
will shut down. When the heater cools to 117°F, press any button to reset the spa. If the spa will
not reset, then shut off power to the spa and call for customer service. If you’re ambient outside
temperature is above 104F, your spa may not function as it cannot cool down.
Sn “Sensor” (Spa is deactivated)
The high-limit sensor or water temperature sensor is not working. Call Customer Service.
Sb “Standby Mode” (Spa is deactivated)
All spa functions are disabled except for Freeze protection. Press any panel button to resume spa
operation.
NOTE: Should the spa sensor detect 40°F (because it is in Standby Mode) the pump is
automatically activated to provide Freeze protection. This is a normal spa function; no corrective
action is necessary. The equipment will stay on until the sensor detects 45°F.
Warning! Shock Hazard! No User Serviceable Parts.
Do not attempt servicing the control box. Contact Customer Service at [phone] for assistance.
Follow all owner's manual power connection instructions.
DIAGNOSTIC LCD MESSAGE (CORONADO)
Message Meaning Action Required
No message on display.
Power has been cut off to the spa.
The control panel will be disabled until power
returns. Spa settings will be 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 shut
down. One of the sensors has de-
tected 118ºF at the heater.
DO NOT ENTER THE WATER. Remove the
spa cover and allow water to cool. Once the
heater has cooled reset by pushing any button.
If spa does not reset, shut off the power to the
spa and call Customer Service.
OH “Overheat” – the spa has shut down.
One of the sensors has detected
that the spa water is 110ºF.
DO NOT ENTER THE SPA. Follow same
instructions as above.
IC “Ice” – Potential Freeze condition
detected.
No action required. The pump will automatically
activate regardless of spa status.

15
CONTROL PANEL OPERATION
Message Meaning Action Required
SA Spa is shut down – The sensor that
is plugged into the Sensor “A” jack is
not working.
Turn spa off for 30 seconds then back on. If the
problem persists, contact Customer Service. It
may appear temporarily in an overheat situation
and disappear at cool.
Sb Spa is shut down. The sensor that
is plugged into the Sensor “B” jack is
not working.
Turn Spa off for 30 seconds then back on. If the
problem persists, contact Customer Service. It
may appear temporarily in an overheat situation
and disappear at cool.
Sn Sensors are out of balance. If al-
ternating with spa temperature, it
may just be a temporary condition. If
flashing by itself, spa is shut down.
Turn spa off for 30 seconds then back on. If
problem persists, contact Customer Service.
HL A significant difference between
temperature sensors has been
detected. This could indicate a flow
problem.
Check water level in spa. Refill if necessary. If
the water level is okay, make sure the pumps
have been primed. If problem persists, contact
Customer Service.
LF Persistent low flow problem (Dis-
plays on the fifth occurrence of “HL”
message within 24 hours.) Heater is
shut down, but other spa functions
continue to run normally.
Follow action required for “HL” message.
Heating capability of the spa will not reset
automatically; you may press any button to
reset.
Dr Possible inadequate water, poor
flow, or air bubbles in detected in
the heater. Spa is shut down for 15
minutes.
Check water level in spa. Refill if necessary. If
water level is okay, make sure the pumps have
been primed. Press any button to reset, or
this message will automatically reset within 15
minutes. If problem persists, contact Customer
Service.
dY Inadequate water detected in heater
(Displays on third occurrence of “Dr”
message.) Spa is shut down.
Follow actions required for “Dr” message. Spa
will not automatically reset. Press any button to
reset.

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COMPONENT OPERATION
SPA COMPONENT OPERATION
AIR CONTROL VALVE
The air control valve serves to regulate the amount of air mixed with the water when the jets are
operational. Rotate the air control in one direction to achieve the maximum jet pressure and
therapeutic action. Rotating the air control in the opposite direction to turn air off and allow the jets
to work with water only. Turn the air controls off when the spa is not in use, this will prevent cold
air from entering the spa and will keep heating cost to a minimum. The ozone generator infusion
jet, will always produce air bubbles.
HYDROTHERAPY JETS
The hydrotherapy jets are recessed in the wall of the spa. Rotate the jet face counterclockwise to
turn the jets on, clockwise to turn the jets off. Not all jets have a rotational face to turn off and on
the jets. Turning a jet on or off will increase or decrease the effects of any jets “not” in the closed
position.
LED MULTI COLOR LIGHT
Your spa is installed with a LED Multi Color light, pressing the light switch button on and off will
cause the light color to change to your desired color.
OZONE GENERATOR
The ozone system greatly enhances the quality of the spa water when used to supplement
the spa owner’s regular water maintenance program. Contrary to some information circulated
throughout the pool and spa industry regarding ozone systems, ozone CAN NOT be used as
a single-source sanitizer, water clarifier, anti-foamer, and mineral chelating agent. A secondary
source sanitizer must be used to maintain 2.0 ppm (2.0 mg/L) of Free Available Chlorine (FAC).
Watkins Manufacturing Corporation recommends that a chemical maintenance program based on
recognized and documented industry standards still be followed when using an ozone purification
system to assure water sanitation and the highest quality purified water.
WATERFALL (IF EQUIPPED)
If your spa has a waterfall, there will also be a control valve to operate the amount of flow through
the waterfall from no flow to a steady stream. This valve will be located in various positions on the
spa depending on the model.
Note: The air control valve and the waterfall flow valve may look exactly the same, however; they
are separate components.
Never run your spa without the filter in place as this helps to prevent foreign objects from entering
your system. Any clogging in system due to foreign objects will not be covered under warranty.

17
FILL UP AND START-UP INSTRUCTIONS
The following procedures should be followed on initial startup and whenever the spa is drained for
routine maintenance.
FILLING THE SPA WITH WATER
1. Clear all the debris from your spa.
2. Be sure to open all Jets to allow as much air as possible to
escape from the plumbing during the filling process.
3. Use a garden hose to fill your spa with water.
NOTE: Do not use hot or softened water.
4. As the water level rises, check inside the equipment
compartment for water leaks. It may be necessary to
tighten unions and/or fittings that may have loosened
during delivery. There is no need to call for service; this can
easily be done by you. If assistance is required, contact a
customer service representative at [phone]
5. Under normal circumstances keep the water level half
way between the top of the spa and grey filter ring or just
above the highest jets (whichever is higher). Keep in mind
that every person who enters the spa will create a certain
amount of water displacement, depending on their size and
weight; as a result you may need to reduce the amount of
water you normally have in the spa. To prevent the water
from hitting your topside control or flowing over the top edge
of the spa. Additionally, failure to keep enough water in your
spa may result in damage to your system & invalidate your
warranty. If your spa filter is sucking in air causing the pump
to cavitate, you need to add water!
6. Check the filter installation and make sure the filter is not
loose.
APPLYING POWER
1. Plug the spa into the 15 amp dedicated, grounded wall
outlet, or turn on power from Main Panel and 230V Sub-Panel.
2. Press the Jets button on the topside control panel to activate the spa. Rotate all the air control
valves counterclockwise and observe the increased jet action.
3. While the pump is running, leaks may have occurred during transit. Check again for water
leaks at the drain spigot, unions, or fittings in the equipment compartment. If water is leaking
from one of these areas, there is no need to call for service. Simply tighten the fitting. If
assistance is required, call a customer service representative at [phone].
4. After checking your spa for leaks it is now time to adjust your spa settings. Press the “Up”
or "Down" button on your topside control panel until the display indicates your desired
temperature is set.
UNIONS