Cal Spas LTR20051000 Manuel D’Utilisation

Page 35 

8/1/2005 

ICE 

“Ice” - Potential freeze condition 
detected. 

No action required. The pumps and the blower will 
automatically activate regardless of spa status. 

Sna 

Spa is shut down. The sensor that is 
plugged into the Sensor “B” jack is 
not working. 

If the problem persists, contact your dealer or service 
organization. (May appear temporarily in an overheat 
situation and disappear when the heater cools.) 

Snb 

Spa is shut down. The sensor that is 
plugged into the Sensor “A” jack is 
not working. 

If the problem persists, contact your dealer or service 
organization. (May appear temporarily in an overheat 
situation and disappear when the heater cools.) 

Sns 

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. 

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. 

dry 

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 actuated, it 
will go into Priming mode. 

The Priming mode will last for up to four minutes and 
then the spa will begin to heat and maintain the water 
temperature in the Standard mode. 

--For C 

Temperature unknown 

After the pump has been running for two minutes, the 
temperature will be displayed. 

- - - - - - 

Temperature not current in Economy 
or Sleep mode. 

In Economy or Sleep mode, the pump may be off for 
hours outside a filter. If you wish to see the current 
spa temperature, either switch to Standard mode or 
turn Jets1 on for at least two minutes. 

BUF 

Internal problem detected. 

Repair required. Contact your dealer or service 
organization. 

Stby 

Standby Mode has been activated by 
pressing a button combination on the 
user panel. 

Press any button to leave Standby Mode and return to 
normal operation. 

SF 

Safety Suction. 

Spa is shut down.  The display will show “SF” when 
a vacuum switch closes. All functions will turn off 
and the system will be disabled until a panel button is 
pressed.