Trouble Shooting Guide - Master Spas LSI 557 Owner's Manual

SPA TROUBLE SHOOTING GUIDE
NOTHING ON THE SPA OPERATES-
1.) Check the control panel display for any messages. If there is a message,
refer to the diagnostic section on that model spa.There you will find the
meaning of the message and what action is to be taken.
2.) If there is no message on your control panel, check and reset the GFCI
and house breaker.
If the spa does not respond, contact your local service company.
PUMP(S) DO NOT OPERATE -
1.) Press the "Jets" button on your control panel.
If you hear the pumps trying to operate:
A. Check that all the slice valves are open. See photo on page 10.
B. Pump may need to be primed. See page 19.
C. Check that the air controls are open. See photo on page 8.
If you do not hear anything from the pump, contact your local service
company.
POOR JET PERFORMANCE
1.) Make sure pump is operating
2.) Check that the water level is adequate
(up to minimum safe water level side)
3.) Make sure the jets are open and the air controls are open.
See pages 8 and 18.
4.) Check for dirty filters. Clean if necessary.
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*The GFCI should be located in a weather
proof box close to the spa, but no closer than
5 ft.
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M A S T E R S P A S