Periodic Reminder Messages

Press the “Mode” button to reset a displayed reminder)

Message

Frequency

Action Required

 

 

 

rPH

Every 7 days

Test and adjust chemical levels per manufacturer’s instructions.

 

 

 

rSA

Every 7 days

Test and adjust chemical levels per manufacturer’s instructions.

 

 

 

rCL

Every 30 days

Remove, clean, and reinstall filter per manufacturer’s instructions.

 

 

 

rtg

Every 30 days

Test & reset GFCI per manufacturer’s instructions. Drain and refill spa per

 

 

manufacturer’s instructions.

 

 

 

rdr

Every 90 days

Drain and refill spa per manufacturer’s instructions.

 

 

 

RCO

Every 180 days

Clean and condition spa cover

 

 

 

RCH

Every 365 days

Install New Bio-Clean™ Filter

 

 

 

Diagnostic Messages

Message

Meaning

Action Required

 

 

 

 

No message on display. Power has been

The control panel will be disabled until power

 

cut off to the spa.

returns.

 

 

 

OHH

“Overheat” - The spa has shut down.

DO NOT ENTER THE WATER. Remove the spa cover

 

One of the sensors has detected 47.7˚C

and allow water to cool. Once the heater has cooled,

 

at the heater.

reset by pushing any button. If spa does not reset,

 

 

shut off the power to the spa and call your dealer or

 

 

service organization.

 

 

 

OHS

“Overheat” - The spa has shut down.

DO NOT ENTER THE WATER. Remove the spa cover

 

One of the sensors has detected that

and allow water to cool. At 41.6˚C, the spa should

 

the spa water is 43.3˚C.

automatically reset. If spa does not reset, shut off

 

 

the power to the spa and call your dealer or service

 

 

organization.

ICE

“Ice” - Potential freeze condition

No action required. The pumps and the blower will

 

detected.

automatically activate regardless of spa status.

Sna

Spa is shut down. The sensor that is

If the problem persists, contact your dealer or service

 

plugged into the Sensor “A” jack is not

organization. (May appear temporarily in an overheat

 

working.

situation and disappear when the heater cools.)

 

 

 

Snb

Spa is shut down. The sensor that is

If the problem persists, contact your dealer or service

 

plugged into the Sensor “B” jack is not

organization. (May appear temporarily in an overheat

 

working.

situation and disappear when the heater cools.)

 

 

 

Sns

Sensors are out of balance. If this is

If the problem persists, contact your dealer or service

 

Alternating with the temperature, it

organization.

 

may just be a temporary Condition. If

 

 

the display shows only this message

 

 

(periodically blinking), the spa is shut

 

 

down.

 

 

 

 

HFL

A substantial difference between the

If the water level is okay, make sure the pumps have

 

temperature sensors was detected. This

been primed. If problem persists, contact your dealer

 

could indicate a flow problem.

or service organization.

 

 

 

2010 Portable Spa

17 OperatingYour

Spa

LTR20101001, Rev. B

www.calspas.com

Page 17
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Cal Spas LTR20101001 manual Periodic Reminder Messages, Diagnostic Messages, Message Meaning Action Required

LTR20101001 specifications

Cal Spas LTR20101001, a model that exemplifies luxury and relaxation, offers an impressive combination of features and technologies designed to enhance the spa experience. This portable hot tub is perfect for those looking to enjoy therapeutic benefits in the comfort of their own backyard.

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