Owner`s manual

America’s Leader In Luxury
MASTER SPAS
43
MASTER SPA - LEGEND SERIES - LSI 557/LSX 557
Diagnostic Messages (cont.)
Message
Meaning
Possible inadequate water, poor flow,or
air bubbles are detected in the heater. Spa
is shut down for 15 minutes.
Inadequate water detected in heater.
(Displays on third occurrence of "dr"
message.) Spa is shut down.
Action Required
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,or
this message will automatically reset within 15
minutes.If problem persists, contact your dealer
or service provider.
Follow action required for "dr" message. Spa will
not automatically reset;you may press any button
to reset.
Do not attempt service of this control system. Contact your dealer or service organization for assistance.
Follow all owner’s manual power connection instructions. Installation must be performed by a licensed
electrician and all grounding connections must be properly installed.
WARNING! SHOCK HAZARD! NO USER SERVICEABLE PARTS.