Master Spas TS 240, Owner'S Manual

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72 DO NOT DIVE.
Spa Controls
System-Related Messages
PROGRAM MEMORY FAILURE* – M022**
At Power-Up, the system has failed the Program Checksum Test. This indicates a problem with the
firmware (operation program) and requires a service call.
THE SETTINGS HAVE BEEN RESET (PERSISTENT MEMORY ERROR)* – M021**
Contact your dealer or service organization if this message appears on more than one power-up.
THE CLOCK HAS FAILED* – M020**
Contact your dealer or service organization.
CONFIGURATION ERROR (SPA WILL NOT START UP)
Contact your dealer or service organization.
THE GFCI TEST FAILED (SYSTEM COULD NOT TEST THE GFCI) – M036**
(North America Only) May indicate an unsafe installation. Contact your dealer or service organization.
A PUMP MAY BE STUCK ON – M034**
Water may be overheated. POWER DOWN THE SPA. DO NOT ENTER THE WATER. Contact your dealer
or service organization.
HOT FAULT – M035**
A Pump Appears to have been Stuck ON when spa was last powered POWER DOWN THE SPA. DO
NOT ENTER THE WATER. Contact your dealer or service organization.
* Some messages can be reset from the panel. Messages that can be reset will appear with a Clear
Icon at the bottom of the Message Screen. Press the Clear Icon text to reset the message.
**M0XX is a Message Code. Codes like this will be seen in the Fault Log