Hayward HeatPro® Owner's Manual page 7

Power Indicator Light:
Heating Indicator Light:
Display:
On/Off:
To enter standby mode:
To exit standby mode:
Mode Selection:
Temperature
Setpoint:
Adjust the setpoint: Continuing to hold the up or down button will scroll the setpoint value until
the desired setpoint is reached. When the desired value has been reached, release the button. The
new setpoint will flash to indicate a new value has been recognized and the display will revert
back to water temperature as indicated by a steady display.
Note: The temperature reading displayed when the unit is in operation (heating indicator light is present)
displays the current water temperature.
To display the setpoint: Press and release the Temperature Set up or down button once will display the current
setpoint for 3 seconds.
For help troubleshooting this type of control, refer to the
Guide for
PST-1
Indicates that
supplied to the heat pump
but does not indicate that
the unit is in operation.
Shows the unit is operating
normally and the thermostat
is making a demand for
heat.
When power is supplied to
the unit, the display will
either show temperature,
diagnostic code (such as "PS"), or rolling dots.
This control does not have a true on/off feature. The unit uses standby mode
instead. Rolling dots in the display indicate standby. Standby mode serves two
functions. (1) It serves as an "off" mode, which keeps the heat pump from
transferring heat into your pool water. (2) Standby allows a pool owner with
remote controlling systems, such as Jandy or ComPool, to maintain pool and
spa temperatures via their remote.
If pool mode is active (indicated by the green led over the pool button), press
the pool button once. Rolling dots should appear on the display.
If spa mode is active (indicated by the green led over the spa button), press the
spa button once. Rolling dots should appear on the display.
Press either the pool or spa mode button.
Selecting the desired mode of operation (spa or pool) is accomplished using the
POOL / SPA buttons. A green LED above buttons designates the active mode.
When the pool mode is active, any displays or adjustments apply only to the
pool mode. Adjustments for spa mode must be made while the spa button is
activated. A user can switch between modes without turning the control to
standby first.
Pool mode range is 70-98 F (21-37 C).
Spa mode range is 70-105 F (21- 41 C).
DIGITAL
Thermostat Control
power is
in the back of this manual.
6
Troubleshooting