Marquis Crown Summit Owner's Manual page 35

HOT TUB 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
The 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.
REMINDER MESSAGES
Reminder messages can be reset from the panel. Press the Clear Icon to reset the Reminder message.
General maintenance helps
Reminder Messages can be suppressed by using the Reminders Screen.
Check the sanitizer
May appear on a regular schedule, i.e. every 7 days. Check sanitizer level and other water chem-
istry with a test kit and adjust with the appropriate chemicals. You may set a reminder in the
Reminders screen to check consistently on your sanitizer levels. The reminder does not measure
if the actual sanitizer level is low or high, just that you should test appropriately.
Clean the filter
May appear on a regular schedule, i.e. every 14 days. Clean the filter media as instructed by
the manufacturer.
Change Cartridge
May appear on a regular basis. Set a reminder and replace mineral cartridge after 120 days. You
may feel material inside the cartridge however, this material is spent and will no longer work in
conjunction with your sanitizer.
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