Jacuzzi J-460 Owner's Manual page 56

Note: This method must be used for the jets pumps because these
pumps are not connected to the main filter system in any way.
IMPORTANT: If freezing conditions exist and pump is not operational,
take measures to protect the system from freeze damage. See section
titled "Winterizing" (page 45).
POOR JET ACTION
(see page 28-35)
WATER IS TOO HOT
NO HEAT
FILTER/CIRCULATION
PUMP OFF
Page 52
1. Make certain the jets pump is turned on.
2. Check position of massage selectors.
3. Open air control for selected jet system.
4. Check for adequate water level.
5. Check for dirty filter (page 41-43).
1. Reduce thermostat setting (page 15).
2. Switch hot tub to "Economy" mode to turn
heater on only during programmed filter
cycles (page 36).
1. Check thermostat setting.
2. Keep the cover in place while heating.
3. If "heater on" indicator is lit (page 19), but
no temperature rise is experienced after
a reasonable period of time, contact your
dealer or authorized service center.
1. Verify filter/circulation pump is pro-
grammed to run 24-hours a day (page
37).
2. Filter/circulation pump cycle canceled by
power interruption. Wait 24-hours for hot
tub to reset.
3. Hot tub water is warmer than 95°F (35°C)
and two degrees warmer than the set
temperature. The "Summer Logic" safety
feature has activated. See note on page
38 for details.