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Error Codes and Helps
Error Codes and Helps


 

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Product Details
  • Manuals

    Click Here for Frequently asked questions

    Error Codes

    Application Notes

    Balboa Warranty

    Error & LCD Window Message Codes:

    ACC (Applied Computer Controls)

    CoLd = Temperature in the spa heater housing is below 40° F. Status of the heater element is unknown. The low speed pump or circ pump will operate continuously until the temperature rises above 45° F.
    OH = Over heat. The spa is at a temperature above 108° . Do not use spa when temperature is flashing or the OH message is displayed.
    HLoH = Hi Limit Over Heat. Hi limit sensor is disconnected or shorted or the spa temperature is above 112° F.
    SEoP = Sensor open or disconnected. Heater disabled but the spa is operational.
    SESH = Sensor short, nonfunctional. Heater disabled but the spa is operational.
    PSoC = Pressure switch open with circulating pump.
    PSoL = Pressure switch open with low pump.
    PSoH = Pressure switch open with high pump.
    ToE = Time out error. Rare system error. Spa unusable. Contact ACC.


    Balboa (used by Belize Spas and many other hot tubs)

    pd = Power supply, unit running on battery backup
    OH = Sensors reading 112-118° F.
    OHH = Overheat. Spa has shut down. One sensor has detected 118º F at heater.
    OHS = Overheat. Spa has shut down. One sensor has detected 110ºF.

    Flo = Improper flow or pressure switch malfunction
    Cool = Water temp 20° below set point
    ICE = Potential freeze condition has been detected
    Sn1 = Hi-limit sensor malfunction
    Sn3 = Temp sensor malfunction
    SnA = Spa is shut down. Sensor plugged into jack A is not working.
    Snb = Spa is shut down. Sensor plugged into jack B is not working.
    SnS = Sensors out of balance. If alternating with temp, may be temporary condition. If display shows only this message (blinking) spa is shut down.
    HFL = Substantial difference between temperature sensors detected. Could indicate a flow problem.
    LF = Persistent low flow problems. (Displays on the 5th occurrence of "HFL" message with 24 hours). Heater is shut down, but other spa functions run normally.
    dr = Inadequate water detected in heater.
    dry = Inadequate water detected in heater. (Displays on third occurrence of "dr" message). Spa is shut down.
    Pr = When spa is first actuated, it will go into Priming Mode.
    ILOC = Interlock failure - possible pump or ozone spike .
    (---) =Unknown water temperature. (Displays when first powered up after refill).
    Std = Spa operating in Standard Mode.
    Ecn = Spa operating in Economy Mode.
    SE = Spa operating in Standard-in-Economy Mode.


    Brett Aqualine

    OH = Temp exceeds 118° F
    Fr = Freeze condition - temp below 40° F
    FL = Pressure switch failure
    EO = Shorted temp sensor
    E1 = Open temp sensor
    E2 = Shorted hi-limit sensor
    E3 = Open hi-limit sensor
    E4 = Shorted flow switch
    E7 = Improper electrical connection


    CTI

    th1/39 = On startup indicates temperature probe problem.
    th2/current temperature = On startup indicates temperature probe problem.
    th3/39 = On startup indicates water temperature less than 39° F.
    OH = Overheating, water over 112° F. System will restart when temp. drops.
    hot = Overheating, water over 112° F. System will restart when temp. drops.
    HL = High limit switch tripped.


    Dream Maker Hot Tubs

    OH = Overheat 108° F, spa is deactivated. Do not enter the water.
    FL = Flow. Pressure switch is not working.
    SN = Non functional high temperature sensor. Heater is deactivated.
    F2 = 4 hours daily filtration
    F4 = 8 hours daily filtration
    F6 = 12 hours daily filtration
    FC = continuous filtration


    EasyPak

    C = Celsius
    CL = Current Time of Day
    ECdu = Economy Mode Duration
    Econ = Economy Mode Turn On
    F = Fahrenheit
    Fldu = Filter Cycle Duration
    Flon = Filter Cycle Turn On
    FLC = Pressure Switch Alarm
    FLO = Pressure Switch Alarm
    FrEE = Freeze Protection Alarm
    HL = High Temperature Alarm
    Loc = Panel / Keypad Locked
    PrH = Temperature Sensors Alarm
    Prr = Temperature Sensors Alarm
    Tu = Temperature Set Celsius
    Tu = Temperature Set Fahrenheit


    Gecko

    FLO = Pressure switch failure, switch open
    FLC = Pressure switch failure, switch closed
    Prr = Temp sensor failure
    Prh = Hi-limit sensor failure
    HL = Sensor measuring 119° F
    FrE = Possible freeze condition detected


    Hercules

    OH = Spa temp exceeds acceptable limits
    FLO = Flow problem
    ICE = Freeze condition detected
    SN1 = Hi-limit sensor failure
    SN2 = Temp sensor failure


    Hurricane

    PS = Flow or pressure switch failure
    SH = Shorted sensor
    OP = Open Sensor
    LO = Temp below 60° F - freeze
    HL = Temp above 118° F


    Hydro-Quip

    C = Celsius
    CL = Current Time of Day
    ECdu = Economy Mode Duration
    Econ = Economy Mode Turn On
    F = Fahrenheit
    Fldu = Filter Cycle Duration
    Flon = Filter Cycle Turn On
    FLC = Pressure Switch Alarm
    FLO = Pressure Switch Alarm
    FrEE = Freeze Protection Alarm
    HL = High Temperature Alarm
    Loc = Panel / Keypad Locked
    PrH = Temperature Sensors Alarm
    Prr = Temperature Sensors Alarm
    Tu = Temperature Set Celsius
    Tu = Temperature Set Fahrenheit


    Jacuzzi Whirlpool

    OH = Overheat Protection (Heater is deactivated, pumps low speed is activated).
    COOL = Spa water is more than 20° F cooler than the temperature set point.
    FLO* = Flow Switch (heater is deactivated. Pump may also be deactivated).
    Hold = Panel sensors have been pressed too many times in a short period of time.
    HOT = Circuit Board temperature has exceeded acceptable limit.
    ICE = Freeze protection. No action is necessary.
    I CE2 = Freeze protection. No action is necessary.
    PnL = Communication between the panel and circuit board is faulty.
    ---- = "Watchdog" (spa is deactivated) A problem has been detected.
    Sn1 = Open sensor (heater is deactivated) or Shorted sensor (spa is deactivated).
    Sn3 = Open or shorted sensor ( heater disabled).
    FLO2 = Closed or shorted flow switch on system start up


    Pinnacle

    OH = Temperature has exceeded 110° F
    SN = Sensor failure
    FL = Flow/pressure switch stuck in closed position


    Spa Builders

    Sn1 = Nonfunctional high temperature sensor. Heater is deactivated.
    Sn2 = Nonfunctional temperature sensor. Heater is deactivated.
    FL1 = Water flow problem, inhibited or pressure switch malfunction. Check for proper spa water level and ensure pump is primed. Check for clogged filter.
    FL2 = Pressure switch problem. Switch closed while pump is deactivated.
    COL = Cool condition. If water temperature drops 20ºF below set temperature, low speed pump and heater activates to bring temperature within 15º of set temperature.
    ICE = Freeze condition. 55ºF detected. Low speed pump and heater will activate until spa reaches 65ºF.
    OH = High temperature condition, has reached 110ºF. Do not enter the spa. Low speed pump (and air blower if so equipped) will activate to assist in lowering temperature.
    --- = "Watchdog". Water temperature has reached 118ºF. Entire system is disabled. Contact qualified service technician.


    Sundance Spas

    ILOC = Interlock failure - possible pump or ozone spike
    FLO = Pressure switch malfunction or Flow switch malfunction (system specific)
    Hold = Panel buttons pressed to many times to quickly
    HOT = PCB temperature above acceptable limit - air blower on
    ICE = Potential freeze condition
    Pnl = Communication between PCB and panel interrupted
    Sn1 = Hi-limit sensor failure
    Sn3 = Temp sensor failure
    ---- = "Watchdog" (spa is deactivated) A problem has been detected


    Vita Spas

    HiLi = Water temp over acceptable limit
    BJ2P = Pump/Blower purge - normal condition
    FP = Freeze protect-temp under acceptable condition
    SS=0; SS=S; LS=O; LS=S = Multiple causes; open sensors, bad connection to panel, improper voltage, etc.


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