Model 2100,2080,2000 Ver.14.0
20
Message
Meaning
Action Required
5n5
Sensors are out of balance. If this Is
alternating with the temperature, It may
just be a temporary condition. If the
display
shows
only
this
message(periodically blinking), the spa
is shut Down
If the problem persists, contact your dealer
Or service organization
HFL
A substantial difference between the
Temperature sensors was 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 your dealer Or
service organization.
LF
Persistent low flow problems. (Displays
On the fifth occurrence of the ―HFL‖
Message within 24 hours.) Heater is
shut Down, but other spa functions
continue To run normally.
Follow action
required for ―HFL‖
message. Heating capacity of the spa will
not reset automatically; you may press any
button to reset.
Dr
Inadequate water detected in heater
Check water level in spa. Refill if
Necessary. If the water level is okay, Make
sure the pumps have been primed. Press
any button to reset.
dr4
Inadequate water detected in heater.
(Displays on third occurrence of ―dr‖
Message.) spa is shut down.
Follow action required for ―dr‖ message.
spa will not automatically reset; you may
Press any button to reset.
Pr
When your spa is first activated, it will
Go into priming mode
-The priming mode will Last for up to 4
minutes and then the spa Will begin to
heat and maintain the water Temperature
in the standard mode.
