Cal Spas LTR20051000 Owner's Manual page 34

Operating Your Spa
Message Meaning
- - - - - -
Temperature not current in Economy
or Sleep mode.
BUF
Internal problem detected.
Stby
Standby Mode has been activated by
pressing a button combination on the
user panel.
SF
Safety Suction.
Page 30
Action Required
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.
Repair required. Contact your dealer or service
organization.
Press any button to leave Standby Mode and return
to normal operation.
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.
2005 Spa Owner's Manual
8/1/2005