Troubleshooting - Display Messages - Sundance Spas 850Export Series Installation & Owner's Manual

ENGLISH
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
*
*NOTE: THIS MESSAGE CAN ALSO APPEAR IF THE PUMP HAS NOT
REGAINED PRIME AFTER THE HOT TUB HAS BEEN DRAINED AND
REFILLED. IF YOU SUSPECT THAT THIS IS THE CASE, SEE THE
INSTRUCTIONS ON PAGE 36 UNDER "PUMP DOES NOT OPERATE..."
Page 34
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 37. 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 tempera-
ture. No corrective action is necessary.
FLOW SWITCH (Heater is deactivated. Pump may
also be deactivated). Proper flow of water is inhibit-
ed or a flow switch has malfunctioned. Check for
proper water level and check for clogged stage 2 fil-
ter (Page 26-27). Contact your dealer or service orga-
nization.
Panel sensors have been pressed too many times in
a short period of time. Because this could cause
excessive wear on equipment components, panel
sensors are temporarily deactivated. Panel sensors