Cal Spas LTR20101000 manual Periodic Reminder Messages, Diagnostic Messages

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Operating SpaYour

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 and 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 a new filter.
Diagnostic Messages
Message	Meaning		Action Required
No message	1) Spa temperature is unknown.		1) After pump has been running for 2 minutes
on display			temperature will be displayed.
	2) Spa is in Economy or Sleep		2) In Economy or Sleep mode, the pump may be off
	mode.		for hours outside a filter cycle. If you wish to see the
			current spa temperature, either switch to Standard
			mode or turn Jets1 on for at least two minutes.
	3) Power has been cut off to the		3) The control panel will be disabled until power
	spa.		returns. Spa settings and time of day will be
			preserved for 30 days with a battery back-up.
BUF	Internal problem detected.		Repair required. Contact your dealer or service
			organization.
dr	Insufficient water detected in		Check water level in spa. Refill if necessary. Make
	heater. Spa will be shut down for		sure pumps are been primed and filter cartridges are
	15 minutes.		clean. Press any button to reset or wait 15 minutes
			and spa will automatically reset. If message spa does
			not reset, call your dealer or service organization.
dry	Insufficient water detected in		Follow directions for dr message and press any button
dY	heater. Spa is shut down.		to reset spa. Spa will not automatically reset when dry
	(Displays on third occurrence of dr		or dY is displayed.
	message.)
Ec	Indicates heater is in Economy		None.
	Mode.
--F or --C	Temperature unknown		After the pump has been running for two minutes, the
			temperature will be displayed.
HL	A difference in readings between		Make sure spa is filled to proper level and that
HFL	temperature sensors has been		pumps are primed and filter cartridges are clean. If
	detected indicating a possible water		message does not reset, call your dealer or service
	flow problem.		organization.
IC	Potential freeze condition detected.		No action required. The pumps and the blower will
ICE			automatically activate regardless of spa status.

2010 Portable Spa

www.calspas.com LTR20101000, Rev. C