Operating Instructions; Setting Water Temperature - Jacuzzi J-135 Owner's Manual

J-100
10.0

Operating Instructions

The spa control system has automatic functions that operate upon
start-up and normal operation to protect the system. Upon the first power
up, the readout displays the following information:
1. Control panel displays all lit indicators, permitting visual inspection of
all display segments and indicator lights for proper operation.
2. Control panel displays the controller and control panel software
versions.
3. Control panel scrolls the message, "WELCOME TO JACUZZI."
Note: It is common for the heater to turn on after the spa is first filled
because tap water is often very cold. If water temperature, at this time,
is less than the factory default temperature setting of 100°F (38°C)
the heater will turn on and run until the water temperature rises to the
factory setting, then turn off.
10.1

Setting Water Temperature

The spa's thermostat provides optimum control of water
temperature. The temperature set point (set
temperature) can be adjusted from 65-104°F
(18-40°C). To raise the set temperature, press
the WARMER (
temperature, press the COOLER (
The first press of either WARMER (
COOLER (
) 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
10.1a).
WARNING:
! CAUSING SEVERE INJURY, BURNS, WELTS OR DEATH!
Water temperature in excess of 104°F (40°C) may 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
LCD display. To lower the temperature, press the COOLER (
button.
C. When the overtemp feature has been activated, the asterisk after the
last digit will appear as an indicator for being in the overtemp mode.
Note: If the temperature is manually changed 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.
26
) button. To lower the set
RISK OF HYPERTHERMIA (OVER-HEATING)
1
) button.
) or
) button then;
) button at the same time for 2
A
B
1
2
C Figure 10.1a
)