Operating Instructions; Setting Water Temperature - Sundance Spas 680 Series Owner's Manual

680 SERIES
9.0

Operating Instructions

The spa control system has automatic functions that operate upon
start-up and normal operation to protect the system. Upon power up, the
readout displays the following information:
1. Control panel displays current software release, then;
2. Control panel displays "888" and all indicator LEDs are lit, permitting
visual inspection of all display segments and indicator lights for
proper operation.
3. After the initial start-up sequence ends, the actual water temperature
is displayed. If water temperature at this time is less than the factory
default temperature setting of 100°F (38°C) and the spa is set to either
of the standard filtration/heating modes (page 31), the heater will
turn on and run until the water temperature rises to the factory setting,
then turn off.
Note: It is common for the heater to turn on after the spa is first filled
because tap water is often very cold.
9.1

Setting Water Temperature

The spa's thermostat provides optimum control of water
temperature. The temperature setpoint (set temperature)
can be adjusted from 65°F to 104°F (18°C
to 40°C). To raise the set temperature, press
the WARMER (
set temperature, press the COOLER (
button. The first press of either button displays
the set temperature. To access the overtemp
feature that allows the spa to reach 106°F
(41°C) follow the steps below (Figure 1).
WARNING:
!
CAUSING SEVERE INJURY, BURNS, WELTS OR DEATH!
Water temperature in excess of 104°F (40°C) may be
injurious to your health.
A. Press and hold the WARMER (
B. Press and hold the JETS 1 (
seconds. You will see the temperature rise to 106°F (41°C) on the
LED display. To lower the temperature, press the COOLER (
button.
C. When the overtemp feature has been activated, the decimal point
after the last digit will flash on and off every second as an indicator
for being in the overtemp mode.
Note: Once the temperature goes below 104°F (40°C) and you would
like to raise the temperature to 106°F (41°C) again, you will have to
repeat the steps above.
Page 26
) button. To lower the
RISK OF HYPERTHERMIA (OVER-HEATING)
)
C
) button then;
) button at the same time for 2
A
1 2
B
Figure 1
)