Diagn
M
Message
ostic Messages
essage
Action Required
ns.
b settings are preserved until the next power-up.
No message on display.
Power has been cut off to the spa.
The control panel will be disabled until power retur
Hot tu
Overheat
- The hot tub has shut down. One of
the sensors has detected that the hot tub water is
110°F (43.3°C).
DO NOT ENTER THE WATER.
Remov
cover and allow water to cool. At 107°F
41.7°C), the hot tub should automatical
e the hot tub
(approximately
ly reset. If hot
tub does not reset, shut off the power to the hot tub and
call your dealer or service organization.
Overheat
– The hot tub has shut down. One of
the sensors has detected that the water is 110
°
F
(43.3
°
C).
DO NOT ENTER THE
cover and allow water t
automatically reset at
W
e hot tub
o cool. The hot tub will
107
°
F (41.7
°
C). If the hot tub
does not reset, turn off the power to the hot tub and
your authorized dealer.
ATER.
Remove th
contact
Ice
– Potential freeze conditions detected.
No action required. The pumps and the blower will
s of hot tub status.
automatically active regardles
Hot tub has shutdown.
The sensor plugged into sensor “A” jack is not working.
The error may appear temporarily in an overheat
s. If the
aler.
situation and disappear once the heater cool
problem persists, contact your authorized de
Hot tub has shutdown.
The sensor plugged into sensor “B” jack is not working.
The error may appear temporarily in an overheat
the
situation and disappear once the heater cools. If
problem persists, contact your authorized dealer.
Hot tub has shutdown.
Sensors are out of balance. If this is alternating with
the temperature, it may just be temporary. If the
problem persists, contact your authorized dealer.
A difference between the temperature sensors
was detected.
This could indicate a flow problem. Check wat
in hot tub. Refill if necessary. If the water level
acceptable, make sure the pumps have been prim
If the problem persists, contact your authorized de
er level
is
ed.
aler.
run normally (displays on the 5
Heater has shutdown, but other hot tub functions
Persistent low flow problems. Follow the instructions
ot tub
reset.
th
occurrence of
the
HFL
message within a 24 hour period).
for the
HFL
message. Heating capacity of the h
will not reset automatically. Press any button to
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.
Inadequate water detected in heater. (Displays on
third occurrence of
Follow action required for
dr
message. Hot tub
“dr” message.) Hot tub is shut
down.
will not
automatically reset; you may press any button to reset.
When your hot tub is first actuated, it will go into
Priming mode.
See the M-7 Installation Instruction Manual f
complete instructions on Power-up and Pump
or
Priming.
The Priming mode will last for up to 4 minutes and then
the hot tub will begin to heat and maintain the water
temperature in the Standard mode.
Temperature not yet known.
This is normal within the first few minutes of the hot tub
power up.
Tadpole Hot Tub Owner’s Manual
13
