Sundance Spas 880 - Manual (Page 44)

12.3 Other Additives
Many other additives are available for your hot tub. Some are necessary to
compensate for out-of-balance water, some aid in cosmetic water treatment
and others simply alter the feel or smell of the water. Your Authorized
Sundance Dealer can advise you on the use of these additives.
12.4 Optional SunZone TM Water Maintenance System
If you have elected to have your hot tub equipped with the optional
Sundance SunZone
TM UV or SunZone TM CD water purification system you
will find that your water stays fresh and clear with significantly less chemical
sanitizer usage. You will also probably be able to go longer between com-
plete hot tub drainings.
13.0 Troubleshooting - Display Messages
There are a number of unique functions designed into your Sundance hot tub
to protect it from damage and/or to aid in troubleshooting. Following is a list-
ing of all the possible messages along with their meanings:
MESSAGE MEANING
Overheat Protection (Heater is deactivated, pump’s low
speed is activated). Water temperature is above acceptable
limits. Do not enter the water! Remove hot tub cover to
speed cooling. See “WATER IS TOO HOT” on page 38. If
condition persists, contact your dealer or authorized service
center.
If the hot tub water is more than 8°C cooler than the
temperature setpoint, pump #1 and heater will automatically
activate to provide freeze protection. The hot tub will stay in
this mode until the water temperature reaches 8°C below
the set temperature. No corrective action is necessary.
FLOW SWITCH (Heater is deactivated. Pump may also be
deactivated). Proper flow of water is inhibited or a flow switch
has malfunctioned. Check for proper water level and check for
clogged stage 2 filter (Page 28-29). Contact your dealer or
service organization.
* NOTE: THIS MESSAGE CAN ALSO APPEAR IF THE PUMP HAS NOT
REGAINED PRIME AFTER THE HOT TUB HAS BEEN DRAINED AND
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