Owner`s manual

____________________________________________________________________________________________
__________________________________________________________________________________________
23
HL A significant difference Check water level in spa. Refill if
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 required 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 inadequate water, Check for dirty filers. Check water level in
poor flow, or air bubbles spa. Refill if necessary. If water level is
in the heater. Spa is shut okay, make sure the pumps have been
down for 15 minutes. primed. Press any button to reset, or this
message will automatically reset within 15
minutes.
If problem persists, contact your
dealer or service organization.
dy Inadequate water detected Follow action required for “dr” message.
in heater. (Displays on Spa will not automatically reset.
third occurrence or Press any button to reset.
“dr” message)
Spa is shut down.