LTR20071000, Rev. B 5/30/07 - Cal Spas
LTR20071000, Rev. B 5/30/07 - Cal Spas
LTR20071000, Rev. B 5/30/07 - Cal Spas
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Operating Your Spa<br />
dr Insufficient water flow through the heater has been detected. Spa will be shut down for 15<br />
minutes. Check water level and fill spa if water level is low. Make sure pumps are primed (water<br />
is flowing) and filter cartridges are clean. Press any button to reset or wait 15 minutes and spa<br />
will automatically reset. If message does not reset, call your dealer or service organization.<br />
dY<br />
Sf<br />
ST<br />
Ec<br />
SL<br />
Insufficient water level detected in heater. This will display on the 3rd occurrence of “dr”<br />
message. Follow directions for “dr” message and press any button to reset spa. Spa will not<br />
automatically reset when “dY” is displayed.<br />
Safety Suction System (Spa is shut down). The display will show “Sf” as soon as the vacuum<br />
switch closes. All functions will turn off and the system will be disabled until a panel button is<br />
pressed.<br />
Indicates heater is in standard mode<br />
Indicates heater is in economy mode<br />
Indicates heater is in sleep mode<br />
20<strong>07</strong> Portable Spa Owner’s Manual Page 11<br />
<strong>LTR20<strong>07</strong>1000</strong>, <strong>Rev</strong>. B